Video summary
The video presents a comprehensive primer on identifying pelagic seabirds in the Gulf of Maine, emphasizing that video footage often offers superior insights into flight patterns compared to static field marks, especially given the challenges of tracking birds from a moving vessel. The region's high productivity is driven by underwater ridges that create upwelling, bringing nutrient-rich cold water to the surface and supporting diverse food webs for whales, fish, and birds. This unique environment is defined by distinct ocean currents and temperature gradients that separate the cool, productive Gulf waters from the warmer Gulf Stream; consequently, species like the White-tailed Tropicbird are typically absent from Maine, although climate change may eventually alter this dynamic. Historical shifts have also impacted local populations, such as a significant increase in Lesser Black-backed Gulls due to breeding range expansions in Greenland.
A major focus of the presentation is distinguishing between various shearwaters and storm-petrels, which often molt while in the Gulf during summer, leading to "ratty" appearances with gaps in their flight feathers until replacement occurs. Great Shearwaters are identified by their brownish-gray upperparts, white rump band, and dark smudgy belly, while Sooty Shearwaters are smaller with slender bills and silver underwing linings. Manx Shearwaters stand out for their uniform dark coloration and white undertail coverts, whereas Cory's Shearwaters, now annual summer visitors preferring warmer waters, feature a clean white underwing where the primary coverts stop before the dark primaries. Among storm-petrels, Wilson's species is the most abundant with a bright white rump patch and squared-off tail, while Leach's Storm-Petrels are distinguished by their deep bounding flight, longer tails, grayer coloration, and V-shaped rumps.
The guide further details identification tips for gulls, jaegers, skuas, and other seabirds that frequent the area, noting specific physical traits and behavioral cues. Lesser Black-backed Gulls can be confused with Herring Gull juveniles but are smaller, more gray in tone, possess entirely dark bills, and feature all-dark primary feathers without pale inner primaries. Skuas present another layer of complexity, ranging from the large, heavy South Polar Skua with uniform gray tones to the massive Great Skua, which displays warm golden back speckling similar to a Golden Eagle; however, Great Skua numbers have dropped significantly since 2022 due to the H5N1 avian influenza. Other notable species include parasitic Jaegers that chase gulls for food, bulkier Pomarine Jaegers with clubbed tail feathers, and rare Long-tailed Jaegers, alongside boat-shy Red-necked Fallopers that congregate near floating seaweed mats.
To successfully observe these birds, participants are advised to board a high-speed 120-foot jet-powered catamaran capable of reaching 30 knots, which is essential for chasing fast-moving species like skuas and keeping up with the birds' flight paths. The crew utilizes a clock system to communicate bird locations via radio, guiding passengers on a route that typically heads past the Bumps toward Graham Manan Banks before returning, often skipping Machias Seal Island due to high gull numbers. Practical advice for the trip includes getting plenty of sleep and avoiding alcohol to prevent seasickness, as staying engaged on deck and scanning the horizon is more effective than medication alone; less-drowsy Dramamine is recommended for those prone to motion sickness. Proper clothing is also crucial, as wind chill can make temperatures feel much colder than the moderate air temperature, requiring layers, winter hats, gloves, and sunscreen, while windy conditions are actually preferred as they encourage birds to fly rather than rest on the water.
Read the full video transcript
This is uh I I hope going to be a really
fun slide deck. Um one thing that I
really wanted to do was add I've been
trying to take more video over the last
couple years. Um seeing the way some of
these birds move and fly I think is um
actually more helpful than just talking
about field marks. The problem, I'm
going to quickly admit, is uh some of
the video, it's really hard to hold a
telephoto lens steady on a moving boat
and track with birds that move
erratically. Um,
I've tried using stabiliz stabilizing
software on some of them, others it it's
just too jumpy. Um, so
going to quickly admit, um, you might,
uh, I hope I don't cause any
seasickness, uh, just watching this. Um,
but for any, uh, super photosensitive
viewers, I'll I'll give the warning
before any video, I guess. Uh, and you
can let me know if it's just not worth
it. Maybe we'll start skipping them.
But, um, hopefully they they're good
enough.
So, as a quick kind of outline what I
want to talk about, um it'll help to
look at the Gulf of Maine first. Why is
it such a good place for attracting
um a variety of seabirds? Um then this
is really just going to be focused on
seabird ID. Um I whittleled this down a
lot. We we will start with some common
species. I know I threw in a few like
ducks and things that you'll often see
on boats. not not um true seabirds or
pelagic species. Uh generally when we
refer to these these pelagic birds,
we're going to be talking about things
that uh that live there entire lives out
to sea only returning to land to nest.
Um and that's generally going to be this
group of um what we call tube noses the
procilerformies
like uh sheerwaters storm petrols
and then uh joggers and and we'll wrap
up with skuas are some really fun ID
challenges. These are the bigger like
targets on a lot of the the boat trips
that we do. Um, so we'll really focus on
talking about those ideas and then, uh,
I've saved a handful of slides at the
end to talk about our boat trip on
Sunday. Um, acknowledging that there
might be some folks here that, uh, that
aren't even coming on um, the boat trip.
Uh, we have our our annual pelagic trip
out of Bar Harbor. Um, I also want to
acknowledge that uh the reason we we I
did this program years ago just as kind
of same idea to to prep people. But um
after the trips, we always ask people
for feedback and
um
the the most obvious thing reading last
year's feedback was that uh birding from
boats are really hard. And so I want to
kind of use this to, you know, again,
get you ready for seeing some of these
birds because again, like it can be
quick observations that can be um
distant, difficult, you know, rocking
boats sometimes. Um, and I'll admit it's
also hard for us as guides. And that was
one of the funniest bits of feedback we
got is that people said, "Oh, you know,
on the microphone you were just
announcing that it was a joerger, but
you weren't even saying what kind of
jo." And the funny thing is it it often
takes us a minute to figure it out. And
you know, we want to be able to call
these birds out as quickly as possible
so we can get everyone on them. Um, but
sometimes, you know, we're honestly
we're reviewing photos after a bird, you
know, is gone. and we're we're looking
uh through, you know, large flocks. So,
I'll admit right now, you know, there's
there's some behind thescenes stuff that
makes these boat trips even harder. Um,
but hopefully I can explain some of
those things as we go.
All right, without further ado, let's
talk about the Gulf of Maine. This is a
fun uh bathimemetry
uh map looking at uh the depth. You can
think of bthimemetry as kind of the the
opposite of um uh like topog it's below
water topography. It's it's going we're
looking at uh these these ridges that
are offshore. Um where we're primarily
going to be going is um from Bar Harbor.
Sorry, I know my cursor is sometimes
hard to see on screen resolutions. I'll
try to if I shake it, it goes a little
bigger. We're going to be coming out of
Bar Harbor and traveling east
later. I do have a a map of the track
that we hope to take. We typically um go
offshore to the these areas called um
the ballpark. Uh sometimes out to Mount
Desert Rock and usually traveling
traveling east across um an area called
uh the bumps and then we often go over
to Grand Manan Banks. The unique thing
about these features is that they are
these um these underwater ridges where
there's really cold water traveling uh
at at low depths. When it hits these
ridges, it gets forced upward in a
phenomenon called upwellings. And that
is pushing all this nutrient-rich
uh water to the surface. That usually
includes a lot of uh good food. um
things like little uh copia pods and
stuff that um
everything from fish, whales, and then
of course birds are going to be feeding
on. So those are kind of the the reasons
that we we go to these areas. And
honestly, you know, we're we cover a lot
of ground on these trips. And so there's
always a chance of encountering stuff in
between.
This next one, um, this is a always
hurts my brain a little bit, but this is
a fun little fly over. Um, credit to,
um, Roworth and and Signal for, uh, for
this. It's just going to rotate around
so you can see this, uh, bathimemetry a
little bit better. Look at some of these
upwellings, if it'll play.
You can also see how the Gulf of Maine
basically acts um like this big bowl uh
or the the cold water that comes in and
off to the right in the screen here now
coming beneath us. Let me go back one
slide just to point out one really nice
thing is the the incredibly cold water
up here by the mouth of the Bay of
Fundy. Um, and the incredible tides that
we get and and um just movements of
water kind of coming in and out of there
is another reason this is such a a
productive area.
I wanted to show these maps. Um, this is
for uh today. So, not as helpful as we
start thinking about um
uh
excuse me, is this one from today? This
was just I think a placeholder. It's not
going to be as helpful when we start
thinking about um the boat trip on
Sunday, but if you don't know this
website, it's earth.nolchool.
Um has some really cool overlays that
you can do. And this was the one I
really wanted to show um because I think
it really um helps show why we get some
birds in the Gulf of Maine and and not
some others. Um, so the overway we're
looking at here are ocean currents at
the surface plus and then the um, so
that's why you'll see move in a second
when I press play. And then um, sea
surface temperature is the gradient. So
see if this will animate.
So you can see the Gulf Stream. That's
this big current out here coming off of
the Mid-Atlantic. Uh, super warm water.
The scale that we're basically looking
at is that this this really red tone
here.
Sorry, I thought that would keep
playing. Anyways, this really red tone
out here in the Gulf Stream, that warm
water is around 85 degrees Fahrenheit.
Up here in the Gulf of Maine, where this
nice green tone is, where our boat
trip's going to be going, again, really
nutrient-rich water. Um, that's only
around 55° this time of year. And uh the
interesting thing is that's going to
mean there's going to be lots of birds
there, but not the same birds that
you're going to, you know, read about if
you're going on a pelagic trip out into
the Gulf Stream.
Uh it's always interesting. There was a
a trip out of New York that was making a
lot of news the other day where um a
very long trip they went way out to get
out to the continental shelf out into
that really warm water and they saw
things like white-tailed um excuse me
white tailed tropic bird. Uh this is
where when you hear about trips that get
you know these crazy rare birds like
trendi petrol um whiteface storm petrol
those are warm water loving birds uh
because of the food that is associated
with the temperature of water. That's
one of the biggest reasons that um
there's a number of seabirds that really
just won't um I was going to say they
won't ever come into the Gulf of Maine
except we know that the Gulf of Maine is
one of the fastest warming bodies of
water. So perhaps it's just a matter of
time. Um but certainly things, you know,
we always cross our fingers that we
might get something like Otabon sheer
water or excuse me, it's changed now.
Saraso shear water uh could come into
the Gulf of Maine, but that is truly
that's a really warm water bird. So,
we're going to need a little bit more
climate change before something like
that happens.
Here's the worst slide I could ever
make. um a screenshot of a spreadsheet
that I've um I inherited this
spreadsheet from uh I want to give a a
real tip of the cap to um Lyall Brickner
uh longtime volunteer for main Audabon
who really was the one to start doing uh
this pelagic trip. So his records go
back to 1995 was the first year the the
trip was run. I took over sometime
around here 20 um
what was it? Um I've been doing this for
a while. Um
2014ish. Um and I've kept this updated.
It's impossible. What a pain it would be
to look at this and I almost I wasn't
even really going to show it because
there's funny things about like um we've
we've run this trip at different times
of the year as late as you know the
second week of October. Um, but it's
really an impressive list and and I did
want to still include it to say like
we're collecting some really cool data
on these trips, especially how um birds
in the Gulf of Maine are changing. Uh, I
do have this open, you know, I'll say if
um
here it is. if folks want to hang out
later. Um, and if you have like specific
questions about certain birds and want
to like get really nitty-gritty,
um, there's some fun stuff you can tease
out. I think it's just going to be
mind-numbing to talk about it too much
here. Um like lesser black beckull is my
favorite one where that's a bird that we
used to even a decade ago we would only
see like one or two on this trip and
last year I think we had 36 um that is
they are just going through some really
crazy population changes as they've now
got a a breeding population um
uh in western Greenland and now we see
them migrating through every September.
Yeah, Rita asks, "Is it publicly
available?" Not yet. Um, mostly because
it's a mess. Uh, it has all sorts of
little like notes and tabs on it that uh
um I'd love to clean it up and make it
available. Um,
so someday uh but for now um let's go
through some basics. Uh I do love
starting with one bird. We had this the
pelagic trip often attracts uh folks
from outside of Maine and it's really
funny because we take for granted how
common commoners are. Our largest sea
duck. The males are absolutely gorgeous.
Um I usually like telling the whole life
history story because they don't get
enough respect. They are the coolest
birds ever. I'll just real quickly say
the males are some of the worst dads
ever. They take they have no pardon
raising the young. In September, we
shouldn't be seeing downy little chicks
like this. But those females have to
spend 24 to 26 days incubating the nest
by themselves, often not even leaving to
eat or drink. Um, they lose up to 45% of
their body mass by the time that they
come down to the water. Uh, they're
basically just feathering bones at that
point. And then, yep, in September,
those males are going to come back and
start courting the females already. So,
uh, that's, you know,
a lot to be said there. Anyways, a fun
thing, uh, some of the ID challenges
that might come with them are,
especially some of these younger males,
um, like the one-year-old males or males
that are just starting to mol and get
some of the white can be especially
confusing. I would say looking for just
the head shape, that kind of classic
Roman nose look to all of our iders and
all their plumages um is pretty
straightforward. We are starting to see
ducks uh return south already. The a lot
of these things like scoters that are
going to be overwintering in the Gulf of
Maine. So, um it's just that kind of
classic thing to to keep in mind that
our whitewing scoters, um I think all
these are taken from the boat we're
actually going to be on. Uh pretty
straightforward. Our surf scoters are
going to be coming back. One of my
favorite colloquial names for surf
scotater. If you talk to some crusty old
maners, you know, old duck hunters, um
they call them skunkheaded coots.
I guess skunk head because the the males
have that white stripe on the back of
the head.
Um, and then just to show this is where,
you know, some of the ID challenges
become a little bit uh harder when
you're in some rough seas. Luckily,
spoiler, um, Sunday looks incredible.
Uh,
we have seen seas just like this on our
boat trips before. Um, we've had trips
we should have canled, but um,
well, that's a story for another time.
And real quick, I think one of the last
uh non
um I guess I have a couple others. Uh
one of the uh nonpelagic species I just
want to mention are corrants because we
often sometimes we'll go to as I
mentioned Mount Desert Rock. Um and
being able to pick out something like
great corance amongst double crested
it's usually a big target for people.
Uh great corance do live up to their
name and these big blocky um angular
corance. Uh the adults are pretty
straight pretty easy with the white um
feathering below their little ghouer
pouch. The if you can see it the
coloring at that pouch is this almost
more banana yellow compared to the kind
of burnt orange color that you see on a
on a double crested. And again they're
blocky. They're they're much larger. To
me, they kind of have this like straight
across the head, angle down the neck,
angled down to the body. Um unlike these
double crested. So, here's a great
corrant sitting on a nest surrounded by
these very s smooth uh um smooth shapes
of the smaller double crested.
And then one comparison showing um this
time of year we should also see the the
juvenile the younger great corance that
um they have this bright white belly
that usually has this clear demarcation
across the chest and then getting into
the more modeled color in the neck. Um
on double crested I wish this was a
young one turned around. Usually their
brightest color is like up in the chest
and into the throat. So whitest on the
belly is going to be great. lightest on
the chest and throat will be double
crested. Um, but again, big blocky
massive bird. Um,
and to really quickly, you know,
illustrate one point here. Here's some
results from the main bird atlas. We
know double crusted corn are nesting all
over the coast in Maine. Um, a little
hard to see that coastline with all
these blocks illustrated. The the dark
blocks are where they're confirmed
breeding. So, on most of our offshore
islands where they're safe from
predators, great corrant is a um they're
on the main endangered species list
because there's only a couple islands
that they're still nesting on. Um if you
ever go out of um
Whoa. Uh my brain just stopped. uh out
of Vinyl Haven. Uh you can go past some
of the islands and take a trip out to
Seal Island uh National Wildlife Refuge
and see our largest colony out there.
But that's the problem. They're only on
a couple islands. Uh we do get birds
from further north that come um
wintering here. So now in September,
we've got really good chances of seeing
them. Here's one of these kind of
inbetweeners. Uh you know, probably
going on on two years old. um a big
blocky adult, but you can see it's
starting to get that dark speckling on
the body. Um and this is how we
sometimes see them, especially from the
the boat. Again, even if you know, you
kind of squint. I hope you can pick out
there's at least two of these um big
great corance here with the that all
that white kind of down low. This bird's
interesting, but it looks kind of petite
to me.
Worth also acknowledging it's September,
there's shore birds migrating. It's
incredible what we sometimes see
offshore. Um hopefully it's easy to ID
things like blackbellied clovers with
their, you know, um solidly black
axillaries, those armpits. Um but we
also often get a lot of song birds. Uh
uh that's that'll be a fun one if if we
anyone wants to hang out and look at
that spreadsheet later. the list of song
birds that we've seen or I should say
passerines, the the perching birds that
we've seen from this boat, it's actually
pretty um pretty impressive. Uh some of
the usually it's the more abundant
things like redeyed viros, but a couple
years ago we had this uh morning warbler
circling the boat a few times, which um
I think is still the only morning
worbler I've seen in Washington County,
which is just silly. Um, sometimes they
even come and try to land on the boat.
See if this will play. This was a common
yellow throat uh last year or two years
ago.
We've actually started bringing um
little trees with us. Um we try not to
make them too big because we put them on
the upper deck in the back. Uh we're not
trying to block anyone's view, but we've
we've learned that um especially for
some of these
I was going to see if I can play that
again. Uh for some of these birds that
are just desperately trying to find some
place to land, um bringing a little
spruce with us uh actually gives them a
nice little bit of shelter uh rather
than being so scared of trying to land
on or around people.
All right, with those out of the way,
let's start looking at some some true
pelagic species. Uh I think sheer waters
are going to be a fun one to start with.
Um, fortunately they they have some of
the more straightforward IDs. Another
one of these, you know, someone would
probably tell you you shouldn't put line
graphs in um in slide decks, but uh
here's a fun visualization. I went into
EIRD. I went into the explore tab, said
show me bar charts, and entered the the
four sheer waters that we would expect
to see in the Gulf of Maine right now.
Um, and this is uh showing us frequency,
which is the the percentage of all of
the checklists reported in the entire
state of Maine. What percentage of those
include the species that we're asking
about? And you can kind of see the
problem with pelagic species. You need
to be in a boat. You need need to be
offshore if you want to see these. So
even our most common, the great sheer
water, you know, only peaks at, you
know, 1.7
around 1 1.8%.
Because most checklists are coming from
the land. Uh it would you can't do this
yet, but it would be really cool to find
a way to um see what the the frequency
is of just offshore checklists. Uh I bet
it's, you know, much higher, probably
like 60 70%.
Anyways, with that in mind, we can at
least see how these kind of uh look
relative to each other. Couple things I
want to point out. Um, MX sheer water,
which is going to be one of our rarer
ones. Don't worry about IDs yet. We'll
look at photos of all these in a minute.
MX sheer water is the only one that
breeds here. Uh, and so they tend to be
one of the earlier ones to arrive, at
least a couple weeks before some of
these others. And I think this often
looks a little bit overinflated because
they're only nesting on two islands. Um
those are the only nesting uh
well I guess we can't say this anymore.
They used to be the the ones in Maine
used to be the only ones nesting in
North America. They have been found down
um amazingly down in Boston Harbor now,
which is crazy. Um but that's for
another a story for another time. Um,
well, I'll quickly say one of the best
places to see MX Sheer Water is Ravier
Beach. You can just stand on River Beach
and watch them come flying down the
beach, circle around the apartment
buildings behind you. It's the weirdest
thing ever. Um, otherwise, you want to
be in a boat. They look a little over
inflated, but that's why they're um
they're the earliest ones because
they're looking for a place to nest.
It's fun to note that these other ones,
Corey's Great and Sudi, are generally
all southern hemisphere breeders. So
when we're seeing them, it's essentially
their winter. Um
what we would call, excuse me, what we
would call the winter. Um during our
winter, they're down in the southern
hemisphere where it's summertime and
that's when they breed. So, they're up
here in their non-breeding season, which
is our summer. Um, just a fun one to
think about because um they're not tied
to islands or anything while they're
here, unlike the MS. I generally hate
looking at average count in EIRD data
because it gets really skewed by um well
it's very biased but I do kind of like
it um to show at least some of the uh
again relative numbers that we kind of
expect to see and I I think this will
set the scene. You can see you know when
the boat trips go out and and get huge
numbers of of great sheer waters. It's
not like they all show up this time of
year. I think there's a lot of boat
trips, probably all ours, that go out
during um this exact time of year. What
you know, talk about bias showing up in
the data. Like I think all the main
Ottabon trips going out counting lots of
great sheer waters shows up right here.
But the the quick ratio is it's um
at this peak which is about a week later
than now um it's about 150 great sheer
waters for every um
oh it's funny that city has this little
peak but for for about seven quories
four cities and two MS. So Mans is going
to be the kind of the the key takeaway
here is Mans is the rarest. Great tend
to be like the most abundant. Sy and
Cory's um we've usually got to do a
little bit of work um for as well.
So now I've been throwing all these
names at you. Let's actually look at who
they are. Um Great Sheer Water. I guess
I'll quickly mention um depending on the
age of your field guide, you might see
this also called the greater sheer
water. Um they changed the name u well
probably over a decade ago now. Um 15 20
years ago I guess uh it was called
greater sheer water but there's no such
there's no lesser sheer water. Um so it
didn't make sense to call it greater. It
wasn't greater than anything. Um, that's
why we just call it great. Now,
it is great. It's uh pretty large. Some
of the key ID features, it's this
brownish gray above.
Um, that's most important when we look
at cory's in a in a minute or so. Cory's
tend to be this really cooler gray. So,
as we see the dorsal view, really kind
of focus in on like how brownish this
bird looks. You usually always get this.
I I kind of see see it as two bits of
white. Um you get this white band right
uh at the rump at the base of the tail
and then this white little cowl. It
doesn't always um connect all the way
across. And there's actually I meant to
look this up, but I forgot until now
that I'm looking at this photo. There's
a way to, I think, age and maybe even
sex great sheer waters based on um uh
that field mark there, but you get a lot
of white that kind of scoops up behind
the neck. Again, not usually connecting
um but you see this white and white, at
least for the dorsal view, brown above,
white and white. It's kind of what I'm
looking for
underneath. uh they have this big dark
smudge on their belly. And this is a fun
thing to point out with with sheer
waters. And hopefully the video um plays
okay in a minute. Um they they have this
very kind of unique way of flying. As
the name implies, going back to this
photo, you can see how it's actually
dragging the the tip of its wing is
cutting through the water a little bit
there. Living up to the name sheer
water. They tend to hold their wings
very stiff and rigid um very stiff
shallow wing beats as as they fly
around. But when they've got enough wind
um they really use it to their
advantage. They are truly some of the
most efficient flyers
um and really fun to watch because of it
because they're doing a lot of gliding
kind of swooping up and down. we tend to
get good looks at both um that dorsal
and vententral um look. So you get a
nice mix of field marks like this.
I wanted to show there's some really
cool work being done um uh off the
stagen bank um national marine sanctuary
um where they are putting these
transmitters on great sheer waters as
they are wintering up here. Um, a lot of
those birds, well, it's cell wagon bank.
You're in the the southern part of the
Gulf of Maine. Um, a lot of those birds
come up into the Gulf and then what
we're basically looking at here is their
you can think of as their spring
migration. It's our fall. So, this is a
screenshot taken last year um from 21
weeks after they had been starting um uh
uh
attaching these transmitters. Um so,
we're into the middle of December now,
and you can see how these birds after
leaving the Gulf of Maine, they're doing
a ton of feeding here, but they take
this trip crossing all the way across
the North Atlantic. It's fun to see how
most of them immediately start coming
south. And it's fun to think this is
what the prevailing winds are doing.
That's why they're not just kind of
going straight down um right down to
South America. They're going to ride
those prevailing winds across the North
Atlantic. Then it's going to be a lot
easier when you also then have like the
trade winds coming across off of Africa
to get down and then they do a lot of
feeding here. Um these are some of their
primary nesting areas. Ascension Island.
Um, I feel like I always say this one
wrong, but uh, Tristan Duna, um, that's
where a lot of them are going to be
breeding.
I just think this is absolutely
incredible that we have the ability to
track these, um, individual birds now
and see where they go. I won't remember
to to show it later, but um, one of the
really cool things I couldn't find the
clip. Um, I I scrolled through so many
Facebook posts from um from Style Wagon
Bank, but they have this uh really cool
animation from
was that two years ago? Um,
sorry. We did a a Cash's Ledge trip. I
guess that was two years ago. Uh, maybe
someone in the chat can correct me if
you remember if you were on it. And we
were really surprised um how few sheer
waters we saw on that trip. Uh and there
had been a hurricane that moved through
the Gulf of Maine just just a few days
before. And this group posted this
incredible um it's a little glitchy
because it's only like it only updates
every couple days, but you can see as
the hurricane comes up towards the Gulf
of Maine, all of the sheer waters
departed. every single one that they had
transmitters on left of the Gulf and
started this migration heading east and
cleared out before the hurricane came
up. And it's just so cool to think that
these birds are are, you know,
responding.
I mean, I don't want to understate how
how smart they are, but um I don't know,
fascinating to me that um that's why we
missed them. The hur they all cleared
out ahead of the hurricane.
Uh just more variation. Um one thing to
note, uh you can see this uh very funny
primary on this bird, the outermost
primary. As I've been saying, they are
here in their winter. So they're molting
their feathers throughout our summer. Um
so when you see them in the summertime,
they tend to look kind of ratty. They
might have big gaps in their wings.
Here's the one primary that hasn't been
replaced yet. But now here's how they
should look. This is a photo from one of
our pelagic trips. And look at these
really crisp edging on these feathers.
So all of its flight feathers, all of
these uh secondaries here. Um and you
can still see like a couple modeled
feathers in the back, but it's molted.
It's replaced almost all of these
feathers. And so they tend to be really
crisp and sharp looking this time of
year.
Zooming in on this one. I thought I
would just point out a word I threw out
earlier that they are tube noses or in
the order prociler formies. Um tube
noses is a funner word because it refers
to this really cool adaptation. They
have this grow this um unique uh they've
got this organ basically right in this
uh this lobe in front of their head.
There's a lot of seabirds that have this
even a number of gulls. It gives them
the ability to drink salt water. Um,
that gland uh basically excretes the
salt water and the salt then comes
oozing out of their nose, out of the the
tubes and it's really gross. But
sometimes when you see them like sitting
on the water, especially resting like
this, if you get close, you'll see them
they shake their heads in this like
white
Well, not to be real gross. this white
salty snot will just come like flying
out of those tubes and it's um it's
pretty funky.
All right, let's see if this works. Uh
here is some very lowquality video, but
uh hopefully it plays at a good enough
frame rate. Actually, give me one
second. I'm realizing when I screen
shared
there's a way to optimize for video and
I didn't click that. Optimize for video
sharing.
Let's try this now.
Um
let me click play.
See all the gliding it does. Glide glide
glide.
short, shallow, choppy wingbeat.
Was that visible at all? Anyone in the
chat? Um, let's see. I think this is
another one. One following a boat. Um,
choppy wing beat. And look at this low
gliding.
They really take advantage of that
pressure when they glide down low over
the water. there. There's so much
additional pressure between of the air
between their wings and the water that
they can use that to then get a little
bit of a um uplift.
Sorry it's so shaky,
but this is authentic to what it's going
to look like on the boat, I guess.
And I would argue what I really want you
to take away here is just that flight
style. You know, notice it's really hard
to see some of these field marks on this
bird in flight, but at least if you can
say like, look at how that bird's
gliding. It kind of goes up then glides
and comes down. If you can look at that
and say, "We're talking about a sheer
water." That's something you want to
yell out on the boat and try to get
other people um to see it. So that you
know these are these are some of our
target birds and even just you know
being able to pick it out as a sheer
water. Kind of like what I was saying
earlier like we can we can work on the
IDs after we you know change the course
of the boat get it over towards the
birds. Um oftent times we just want to
get a quick ID out and say hey we've got
sheer waters up at 1:00. Um let's go
figure them out.
All right so that's great sheer water.
Now on to syar water. Um kind of a
straightforward one because they're
they're well named. They look like a
sheer water that just flew down a
chimney. They are this um this
syringation overall. They do have this
really cool silver lining on the
underside of the wing. Um
if you really want to go into some fun
ID stuff, try to look up uh the short
tailed sheer waters on the Pacific
coast. They look nearly identical but um
have a different kind of uh coloration
in in the underwing. They are quite a
bit smaller than
um excuse me than the great sheer water.
Again, great sheer water is called great
sheer water because it's pretty great in
size. Great personality too. But these
guys tend to be smaller and they have
this really tubular look to them. Um,
if you can see that here, more of that
silver lining, very kind of long,
slender bill. They're really built quite
differently.
Not exactly side by side, so hard to
judge size, but there's our great sheer
water in the background. You can see
that white that comes up the neck, kind
of offsetting that dark cap. And then
here's our little petite Suri.
One of the cooler birds we saw. I think
this was on the 2010 pelagic trip. Um,
oh, and sorry, I realized uh, okay,
they're still labeled. Sodi Sherwater. I
lost the label on this one. Here's a not
so syater.
Uh, this was a really funky one that we
found um, again uh, uh, 2010 or so. um
it's lucistic. It it has some sort of
genetic mutation where it's not
producing u enough melanin to um to get
the coloration in its feathers. It was a
really fun ID challenge, you know,
pulling up on this this bright white
sheer water, but again, the smaller size
and that that long narrow bill um really
fits for for city.
One thing I want to show that I think
this bird is just, you know, it's
unfortunate. Uh, one of the big problems
of not producing melanin is that melanin
really adds structure to feathers. Um,
feathers take a lot of abuse as they um
well, as they're used, as they rub up
against things. And you can see that on
on this bird's especially these outer
primaries here. They're so worn down.
and they're worn down so that you just
see the shafts of these feathers. Um,
think without the melanin there, they're
just going to wear away. And it's a
really fun example as you start looking
at other white birds out in across the
world. Um, almost all white birds still
tend to have black in their wing tips.
Think about most gulls. Most seagulls
are, you know, um at least white
underneath, maybe gray above, but
they're going to have black in their
wing tips. Think about uh snow goose, a
big white bird with black wing tips.
American white pelican, big white bird
with black wing tips. Um and you can see
what happens if you don't have black in
your wing tips. They are going to wear
away.
Now to mix. Uh, mang shear water.
Another small shear water. Um, uh, these
guys really have another quite unique
shape. I would argue, you know, you're
probably you might mistake this for
great sheer water, especially when
they're sitting on the water, but they
just are this uniform kind of dark. Um,
we can call it black uh from the head on
the nape um and across the back.
Uh,
let's see. Let me go in flight. We don't
see the white on the rump. Like I was
pointing out on our great sheer water.
You don't see as might as much white
come up behind the neck. They are small.
Um, and one thing unique about them
compared to our other Sherwaters is they
have these really kind of short rounded
wings. If I jump to this photo, you can
kind of see they're not as like the the
primaries aren't as long. it's not quite
as pointy. These short rounded wings
often give them um really a a unique
look or shape in flight. And I've I've
been on enough of these trips where uh I
think m sheer water is more likely to be
mistaken for um something like a razor
bill, which is also going to be, you
know, white below, dark above, kind of
long wings and in that, you know, quick
choppy wing beat.
They're more likely to be mistaken for,
you know, a large alid like like razor
bill than they are for some of the other
sheer waters.
And I should also point out one of the
key things to look for on m shear water
is these white undertail coververts. Um,
you can see that oftent times even when
they're just sitting on the water
looking at the undertail coververts of a
m sheer water cuz the lookalike species
that has never been confirmed in the
Gulf of Maine or I should say in Maine
waters, it's been in New Brunswick
waters in the Gulf of Maine. Uh, so we
know they could be here is uh, Saraso
sheer water, formerly known as Ottabon
sheer water. Um,
and they have dark undertail coverts.
Some other subtle things like the the um
amount of white coming up to the eye,
but I would argue if you if you see
something that looks like a manx and it
has dark undertale coverts, um, boom,
yell. Get everyone's attention. Um,
that's one of my my most wanted birds
for this trip.
Uh, our last sheer water or maybe second
to last. um at least that I'll mention
is cory's. Uh this is a species that
used to be quite rare in the Gulf of
Maine. Um was as I was talking about
before, there's a lot of birds that we
consider warm water species. And
actually, let me scroll back
to here real quick.
Notice how MX arrives early. Then we
have Sudi and great uh showing up. And
then our Corey's is this blue line.
It's really not until like July that
they come into the Gulf of Maine. And
that's less about like their migration
timing and more about the water
temperature here. Too cold. They don't
want to be here back in May and June,
but by July and certainly August, you
can see this nice peak. And then, you
know, seeing fewer, I guess, into
September. Um, they really like warm
water. Um, and guess what? It's getting
warm enough here to that we're starting
to see more and more. Um they're now
becoming pretty much annual on our
pelagic trip.
Again, probably more likely to be
mistaken for the great sheer water on
our our uh vententral view. When you see
the underside of the bird, you've got
this clear white on the underwing and a
clean white belly. And remember, we had
the dark smudgy belly and I didn't point
it out, but great sheer water had some
dark markings in the wing. Um,
so you tend to get this really kind of
bright, clean white underneath. They're
big and bulky. They have this big head
and really stand out as quite contrasty.
Oh, sorry. I thought I had a better
dorsal photo, but I don't. I I mentioned
that they um do I not? Huh? Um, they're
that kind of uniform grayer color above,
not as brown as we were talking about
with with the great the other one we
want to be on the lookout for. Um, quick
shout out, I stole this from the sound
approach. Um, great website with some
cool um, audio and some um, visual ID
stuff. This is a recent split. uh the
species
we know we have lots of cory sheer
waters that come into the Gulf of Maine
but that cory's was recently split from
what we now call um scapolei or scpples
sheer water. One of the best things to
tell them apart is the amount of white
that extends down into the primaries.
Um, so if I go back here real quick, see
how on our cory's
trying to wiggle my mouse. The these
under, excuse me, these these primary
coverts,
underwing primary coverts here come
right down and they stop. And then the
primaries are all dark. The webbing in
these primaries is really dark. Um, and
you see that across all of these photos.
It stops right there. On scapolei, we're
looking for this white that extends down
into the primaries. Um, they often also
have um, let's see if any of these birds
show it. These dark spots here, you can
often make out too. It's funny. I only
see one there, but you get these dark
spots out at the base of the primaries,
which as this says, usually only one
dark spot on scapoleles.
Anyways, this is one of our our dream
birds. I don't think enough people, you
know, historically were paying
attention. Um, but it's going to be a
fun one. We It's another one that we
know um come really close. One has not
been confirmed in the Gulf of Maine yet.
Uh, but there's there's some really good
candidates out there. So, when you hear
I guarantee on the boat we'll be talking
about how to how to tell these apart.
We're going to be trying to get lots of
photos of them when they're banking. If
you've got a camera on board, if you can
get photos of the under wings of any of
these um these sheer waters that we see,
um that's what we're looking for. That's
that's the easier way to tell. There's
also there's all these other things
about like shape and the the um how big
and heavy is the bill. Um, Scapolei is
supposed to be like a slightly daintier,
but um,
I don't think it's it's uh anything that
you can actually use in the field.
Uh, storm petrols. Moving along. Um, we
have a couple species. Wilson's is the
most abundant. Uh, Wilson's is another
southern hemisphere breeder. So, they're
spending their winter up here. If
they're spending their winter up here,
that also means that they're molting
while they're here. And that's what we
can kind of see in this photo. These
three outermost primaries um are yet to
be replaced. And then you get these nice
crisp new ones. Storm petrols um
especially Wilson storm petrol, I should
clarify, tend to have this forging
behavior where it looks like they're
dancing on the water. They come splash
down. A very butterfly like flight. A
fun field mark. Although if you can see
it from the boat, uh, you have really
good eyes. Wilson Storm Petrol have
yellow webbing on between their toes.
Every now and then you can catch it in a
photo like this, but when they're just
flying around, you're you're probably
not going to see it.
I wanted to point out on these birds,
um, the way that they're molting,
they're molting the inner primaries now.
So they've got those older outer
primaries. The inner ones are being
replaced and it makes the wings look
really long. When we talk about leeches
storm petrol in a minute, leeches is a
very longwinged bird in comparison. And
I wanted to throw this in here just to
say like sometimes Wilson's can have a
really longwinged look to them. Um
here's another example of those bad
photo, but you can see the contrast,
those new feathers growing in. um
haven't been sunbleached at all. They're
this really nice dark color compared to
those worn outer primaries. Wilson Storm
Petrol is going to have this bright
white rump, usually this kind of um
crescent shape to it or a little C shape
and then a squared off tail. And if you
can see, it kind of blends in with the
wave behind it, but their feet trail out
behind
uh the tail.
kind of hard, maybe impossible to see on
fastmoving birds from the boat, but it's
one of those things if you see it. Um,
it's pretty much diagnostic. There's a
better view of that same bird molting
those those primaries.
Here's a convenient thing is that now
that we're into September, a lot of them
will have completed their mol. So, they
shouldn't have that sometimes confusing
look to them. But otherwise, a very
small little dark bird going to have
this very fluttery flight. I'll show you
videos in a couple more slides. Um, with
that bright white rump patch, squared
off tail, and they're really a dark,
super dark brown, almost black color,
which is helpful when we start looking
at leeches storm petrol.
Incredibly long winged, especially um
this this inner joint here. I'll show
you some comparisons in a second. Um, a
slightly cooler, almost grayer color to
them. Um, the the carpel markings can
look quite different, especially like
almost brighter and gray on these Wilson
Storm petrol, more brownish on leeches.
And usually the rump is more of like a
Vshape and will have some dark
coloration in it. um it's not it just
doesn't stand out as being quite as as
prominent.
There's that longer uh inner bone that
carpal bone is um or whatever. Um the
carpel here is longer and then you can
really see that that long shape to it.
People often describe these as having a
more night talk like flight kind of a
more bounding deep wing beats. Um,
instead of being very fluttery, they
tend to have these kind of more erratic
movements like really kind of going left
to right and really fast flyers.
Another one just showing that uh
especially focus in on the rump there.
Like sometimes you can barely see the
white on it. Um, the tail tends to be
longer, the feet not trailing out
beyond. Here's a little side by side
comparison.
And let's see, here's some videos. I
hope these show up. Okay, this one, I
believe, just shows the the funky
butterfly like uh feeding that Wilson
storm petrols do
kicking off the surface there.
Little short glides.
This one I think is just flying with us.
Notice how it's these short little
fluttery flappy
wing beats, not the deep bounding wing
beat. I don't have good video or any
video I think of of leeches. Um, which
I'll work on. And sometimes uh one thing
I'll I'll maybe mention more towards the
end, we often will do a little chumming
off the back of the boat where I'll be
showing I'll be throwing um
uh well all sorts of stuff. Um beef sew
it with popcorn that I've been
marinating in fish oil. Um we throw it
off the back of the boat to form this
this slick of the oil. Uh the fish oil
is, you know, they all smell it and and
know that there's food around. Most of
these birds have incredibly sensitive
senses of smell. So, that's how we can
attract them in. Sorry, I'm sure this is
going to be a little rocky, but
these are some of the larger feeding
congregations you can get.
Really bouncy.
RC's should be less than half of what
you're seeing here on on Sunday.
My honest uh best advice for leeches
storm petrol. Um we're we tend to see a
lot more Wilsons. Um leeches are are
still feeding young at their nests right
now. The the chicks haven't even fledged
yet. Um so we tend to see them, you
know, far offshore just doing these
these foraging flights. uh they only
return to their burrows under the cover
of night. That's why you you'd really
have to be offshore to see them. So,
we'll tend to see lots of Wilsons
around. Um
I should say when we see them, we tend
to see lots.
And then there's this funny thing of I
feel like a lot of people say, "Oh, I
see one that looks a little bit
different. Maybe it's a leeches. Maybe
that one's a leeches." There's this
funny bit of when you actually see a
leeches, they are such a different
creature. They're actually in a um whole
different genus, even different family
now, I think. Um that's a a cool divide
of the the different um storm petrols.
Check that out in your field guide.
They're really a different bird. They
look so similar, but they're going to
act so different. And I think it's that
fun one. I remember going through, you
know, the first time I ever saw Leech's
storm petrol. Um it's one of the like it
just you'll know it when you see it.
They are they are so different.
Couple miscellaneous ones I wanted to
throw in uh just before we do uh what is
it? Skewer skewers and jaggers that
we'll kind of wrap up with. Um
are some of the more common things.
Ganets, northern ganets we should see uh
good numbers of. They can only kind of
start to become confusing when you get
these mixed ages. Um, they're a bird
that takes what is it? Five or six years
to get the real adult plumage of the
creamy head, white body, and what color
are the wing tips on this white bird?
Uh, black. Um, so the juveniles, the
young ones can be a little tricky, but
even um at a at a great distance, uh, I
always say the the most unique thing is
that they're pointy on all ends. really
pointy wing tips, really pointy bill,
and there's a long pointy tail. Um, no
matter how you see them, where they are,
uh, that's helpful.
Here's one of the toughest birds, I
would argue, on the boat. Um, I think
this is a video
are fallops. These are all rednecked
falleropes. Um, in this shot, this was
from last year's trip. Um, they're
really boat shy. You know, we can try to
get the boat up close to them, but they
tend to do this kind of constant flying
away from us. And being able to pick
through them and pick out red or
rednecked is really difficult. Um,
we mostly get rednecked. Uh, sorry.
Here's a picture from the spring when
they're actually easy to tell when they
have the red necks. I'll show you a
photo in a second where um they're just
going to be gray and white. But
oftentimes, why I kept this photo in
here is to show where you get these
little um bits of uh of seaweed of of um
these little mats where there's going to
be food congregating is often where
we'll we'll you know see fallopes mixed
in. So, anytime we're cruising and you
you see especially where currents are
coming together and you get little um
floating mats of weed like this, looking
for these absolutely tiny little
shorebirds.
um is good. And here's the problem. This
is a super blown up photo. These are all
rednecked um which tend to have kind of
darker backed a lot of the red pheropes.
They're a little bit larger. Um they
often live up to their their old world
name. If you go to Britain, they call
them the gray faller.
One underappreciated field mark that I
always like is that rednecked fallop
have these tiny thin little bills. You
can, you know, see it in this still
image here, but their bills are so thin
that like just using your binoculars,
they're often really hard to see.
Red faller, which I'm now looking I
don't I guess I forgot to put a photo
in. Um, have thicker have these really
thick based bills that actually they
usually have a little bit of yellow at
the base. Um, and at a distance it's
this funny thing where like the the bill
really stands out to me. If you're
scanning through a flock and you're
like, "Whoa, there's one that has like a
a thick bill or you can really see it,
um, investigate that, you know, look
closer." Uh, as I mentioned earlier,
these these are the ones that we often
will find a flock like this and we'll
fire off a bunch of photos and then just
zoom in and start looking. So on the
boat, we might just call out, you know,
okay, fallops, like look through them,
try to pick something out. But it can be
really hard, especially when they're
all, you know, moving like this. Trying
to point out to you which one the red
pherope is. Um, can be really hard
sometimes if they're like sitting on the
the edge of a group. It's a lot easier.
But I know I just have to acknowledge um
it's a tough really tough ID. In flight,
the red pheropes do have a a a thicker
um white stripe in the wing.
So, without spending too much more time
on these, I'd say if you want something
to study up on in the next couple days,
really flip through the photos in your
field guide of what do red versus
rednecked feropes look like in the
non-breeding season or especially in
flight.
I mentioned earlier lesser blackback
gulls just become like a super abundant
bird on this trip. We used to be really
happy to get one or two. Um, as I said,
last year we basically lost count. We
had 36 was the official count. The
adults with the kind of slate back and
yellow feet are are pretty easy to pick
out, but I wanted to give the quick
recommendation for these these juvenile
birds. The birds born this summer can
look a lot like herring gulls. Um,
especially the, you know, American
herring gulls, the young ones
when they're in flight. And we tend to
get them, you know, circling around the
boat, really looking for when we're
chumming. Um, on herring gulls, these
young ones, what you can usually see in
the primaries or in these flight
feathers here, as you go through the
primaries, it goes dark, dark, dark,
dark. Then the inner part, the inner
half of the primaries turn really pale
grayish. And then they get dark again as
you go into the secondaries close to the
body. And you see that again as you go
the secondaries into these pale inner
primaries and dark again. Um sometimes
the uh lighting can look a little funky,
but on our lesser blackback gull here
they have all dark flight feathers all
the way across. Look how pale the rump
is too. It's all, you know, a lot more
white in there where you get this more
marbled more dark coloration in herring
gulls.
Here's a fun one. I took this photo last
weekend out on Mheaggan Island. Two
juvenile herring gulls in the middle and
in the right. And then here's a a
juvenile lesser blackback gull. This
more scoloped appearance. They do tend
to always have this like more gray look
to them versus the warmer tones of of
herring gulls. An entirely dark bill as
juveniles. And then they have these long
wing tips. um uh they always have this
kind of front hetheavy look. It's almost
like the the feet are a little too like
um uh far forward on it where these guys
always look more balanced to me.
Here's a quick flight photo comparison
again of herring on the right, pale
inner primaries,
lesser black on the left, but those dark
all the way. Um you
if you feel intimidated by this I have
to say the the bow trip's going to be a
great chance to pick through. You can
see the size comparison here too. Lesser
blackbacks are um definitely a size down
from herring gulls as well.
There's some uncommon tube noses things
like northern fulmar that we sometimes
see on the trip or one of our most
beautiful gulls things like blacklegged
kitty wakes. But these two tend to be
more winter specialties in the Gulf of
Maine. So, we we might get them. Um, but
I won't spend much time, especially
because it's 7:40 already. Let's talk
about these last two birds before we
talk about the trip a little more. Jäger
and Skooas. Um, some of the pirates of
the sea here. Uh, parasitic joggers tend
to have an earlier migration. We we um
we don't get as many on this trip, but
it's one to be on the lookout for. The
adults uh are going to be the easiest um
for any of these species. Adults that
will have um unique inner tail feathers
on all of them. Uh to me, parasitic
jagger is is usually this very slender
um almost has a more falconlike look to
it. Uh
I'll give you the other comparisons in a
minute. Jaggers are these um kind of
bullies of the sea. You'll often see
them chasing after gulls, um, stealing
food from them. So, you get these these
fun, um, chases quite often. These not
super long, but longer inner tail
feathers that are that come to a fine
point are good field mark for our
parasitic jagger.
Again, this falconlike look, these these
kind of narrow, you know, narrow, long,
pointy wings, kind of more slender in
the body, not super deeped.
um is good for parasitic
pomeran a big boy. Um look at this big
kind of rounded to me they always have
this this more tubular deep belly um
really deep set wing. Um so while I was
saying that are parasitic have a more
kind of falconlike look. Pomearine is is
more of a gull you know big heavy gull.
Um, the adults have these really cool
These are the tail feathers sticking way
out the back. Uh, they form these clubs.
Um, oh, sorry. I thought I had a better
photo of it.
In breeding plumage, the adults have
these these tail feathers that go back
and they actually twist to form these
these clubs out near the tip. So, if you
get this big massive tail, um, that's
going to be a nice adult pomerine. They
come in a few different morphs as well.
light, intermediate, and dark. These
dark ones are are absolutely stunning.
Um, this is where I'd say it's also
really helpful to pay attention to just
shape and size of them. Yeah, field
marks like the tail are great. I should
have mentioned I guess I don't have a
good photo showing it. You tend to get a
lot more white in these um in these
primary shafts on these Pomearine
Jaggers. Um,
lot of white showing in the base of
these primaries.
It even shows through on the the dorsal
view as we look at the top of the wing.
So, a lot of white um out in there.
These adults have this kind of creamy
color in the nape barred on the rump,
but they're big chunky boys.
I love um they'll often come down and
feed in the chum as well. If you can
see, if you get a chance to see the legs
of jaggers, um, some of them have these
really cool almost bluish color legs and
then the the dark color on the feet. Um,
not helpful for ID, but it's just a neat
thing that you can see on some of these
these birds.
And then some of these younger ones,
this is one of the um or sorry,
whatever age this is, a more
intermediate one. Um really stunning,
beautiful birds, I'd say. Oh, there's
our dark one again. The rarest one that
we don't get every year. Um I think
we've had it maybe four of the, you
know, 20 plus years we've been doing the
trip. 20. What are we up to? 25 or 26
years the trip has run. Um,
only four or five of those have we had
longtailed jagger. Um, these are the the
really petite little joggers. A super
tiny bill. Um, if we go back, these guys
have big long, you know, heavy thick um
bills from the base out to the tip. Um,
parasitic are are longer build, but
these guys just have this super petite
little bill that sticks out. Um, in
flight, remember on the Pomeranian I was
just mentioning how much white you see
in the shafts on most longtailed jaggers
are just going to show two white primary
shafts. Um, sometimes you can see a
little bit coming in lower there, but
usually you're just going to get those
two white primary shafts. This one has a
little funky thing going on. on this
wing. It's um it's missing the these uh
inner secondary
greater coverts. Um that's just why that
white is showing, but just missing on
that wing. You can see it's there. All
those feathers still present there.
All right, here's some videos. I think
this one shows um a palmarine coming in
and chasing after a gull. Um really
watch, you know, they are so purposeful.
They come flying in really fast. Um, and
you'll see what a bully it is.
Trying to steal some food from this and
going to circle around. Out of focus,
but
quick. Actually chasing a parasitic
there real quick.
And here, I think this one's slow
motion. This is when I borrowed one of
my buddies cameras one year.
showing long-tailed Jerger, very petite.
And actually, I would almost argue on
that downbeat,
at least back here. Let me go back real
quick. See if you can see just that that
little thin
white in those outer primaries.
But they're really small, compact,
petite.
They kind of look better for, you know,
they're built for
migrating more than these other
aggressive ones.
All right, let's look at some skuas.
These are um I would say our biggest
targets of the trip. Uh I mentioned some
some rare birds that we're hoping to
see. These are the like rare but kind of
expected. Um these are what we're really
looking for on this trip. why why we go
where we go is because we've we've
really figured out how to find skas in
the Gulf of Maine.
Um south polar skua for a while was
thought to be the the less common
species in Maine. Um currently
uh they seem to be more abundant. Um as
the name implies it's a southern
hemisphere breeder um south polar. Um so
again it's their winter up here. So most
of the summer records of skuas
are of south polear. Great skuas are
northern hemisphere breeders, but they
breed on the other side of the Atlantic.
So it's just postbreeding that they they
come over here. And we know it's
midepptember that they tend to show up
in the Gulf of Maine. But I'm getting
ahead of myself. South polar skua. These
are big big heavy birds. Um they they I
wish I had a photo of a skua next to a
jagger because um they're they're
closely related, but these jaggers are
are excuse me, these skuas are are much
bigger. Um the big bold wings and you
get all this white this big white flash
um in the wings that shows on the
underside and on the upper on south
pole. Notice the overall tones here are
this really kind of gray cool tone.
Uh, one thing I should mention, I
thought I had more examples of this.
Since South School is a southern
hemisphere breeder, they've now spent
the winter, their winter, our summer up
here, and they've molted their feathers.
One of the quicker ways to ID them is
that if we see a skua and it's completed
its mol, it it has nice full, you know,
fully grown feathers like this. Um,
well, I'll say statistically it's much
more likely to be a southpar skua. The
great skua, which just finished nesting,
are just starting to mol right now.
Here's the problem. Um, one year we
found this south polar skua that was
molting. Um, but notice it's still got
this this kind of warm color. Uh, you
can see where those inner primaries are
starting to grow in, really exposing all
the white in there, but a kind of more
uniform gray
color to it.
There's a comparison of one with a
herring gull. I wanted to throw this in
here because like compared to you know
the the Jaggers, they're big, but like
some of our gulls are still pretty huge.
Um
it's not like they're they're you know
giants out there. Um but they do have
this really kind of unique you know dark
shape and even at a distance you're
going to catch those um those white
flashes.
Um now here's a south polar ska. So
sitting with some great sheer waters. Um
I don't quite remember what this video
is. Oftentimes if they're sitting we can
kind of pull the boat up on them
without getting too flighty.
But big size, big thick neck. There's
that white flash
and really a pale gray.
Um, one of the biggest draws of this
boat trip, um, and this will be a good
segue in a minute to talk about the boat
itself a little bit more, is that this
is one of the few boats that we can
actually stay with skuas. Um, skooas
tend to be a little boat shy. Um, they
don't often come in when you're feeding
with chum. Um, I don't really know why,
but uh, we often have to chase them
down. The boat we're taking is a 120
foot jet powered catamaran that does 30
knots almost instantly. So when we see a
skua, the the captain knows to turn and
basically chase it down. Um most other
pelagic trips that you're going to go on
don't have the the horsepower to be able
to keep up with skoo long. Sometimes we
can stay with them for a couple minutes.
Uh and that's the ideal setup. Here
is great skua. I would argue this is our
our our biggest target. Um it's become
more difficult lately, but I'll show you
why in a second. Um instead of that
uniform gray color of the south pole,
these tend to have this really warm
almost golden color. Um I've heard
people almost liken them to to, you
know, some of the same field marks that
you'd look for on a golden eagle, the
golden color up here by the nape. Um,
but these little speckles that they
often have like along the body on the
back. Notice it it is molting.
Generally, if it's molting, it's more
likely to be a great Here's that speckly
look. This is a fun one. Countering
myself. Again, we've encountered enough
of these that I I figured I'd show the
the outliers. Um,
younger great skuas aren't going to be
molting right now. they would have just
grown in all their feathers before
leaving um the breeding ground. So, if
we see a great ska that's not actively
molting um it's more likely to be a
younger bird. And here was one um one of
my favorites of all the trips we've had.
We got we were able to get the boat
right up to it and um there you can
really see that gorgeous speckling. It's
a absolutely massive heavy bill on great
skua. Um,
they're amazing.
Here's the problem. Um, I just I went
into EIRD. I said, "Show me maps of
Great Skooa." 2015 was a really good
year for them. Um, and you can kind of
see the the whole path of where, you
know, this is where we take the boat.
This is where we encounter them. 2016,
still out here in the mouth of the Bay
of Funday. Um, a few records in 2017,
scattered in 2018. These are really rare
birds. um uh a code three ABA bird. I
think they still are. Um but here's the
problem. Around 2020, um still being
seen, 2021,
2022,
no great skewers reported anywhere in
the Gulf of Maine. And that was the same
time.
Oh, did I lose the date off here? Um,
since the outbreak of H5N1,
uh, better known as aven influenza in
2021,
um, a lot of these the seabirds nesting
in the UK. Here's the numbers. Um, H5N1
caused a loss of 75% of the Great Skua
population and 25% decline in the
northern ganets in these UK nesting
colonies. And that's where our great the
great skas are coming from. So to think
that if we're only getting a portion of
the bird, you know, a very small portion
of the great skis nesting over there
that are coming over into the Gulf of
Maine, um, and we've now lost 75% of
that population, there's not many great
skas left to come into the Gulf of
Maine.
So since 2022,
um, there have only been two records um,
even kind of near the Gulf of Maine. one
just off of Nantucket last year.
Actually, I have the dates here. One out
on the um continental shelf. Um
Liam Waters is one of the people tagging
the the sheer waters that I was
mentioning earlier. And then there was
this one BBC trip in December. um
December of last year that had a a great
ska and that gave me a lot of excitement
because it at least means that we know
um you know so we've basically had these
two records one in in 23 and then this
one in 2025
um
maybe they're starting to come back
hopefully.
The last bird I want to mention uh is
this insane
probably insane bird that was
photographed um depending on who you
talk to. It was it was in the Gulf of
Maine on a boat trip that was looking in
New Hampshire waters.
Um New Hampshire is a very funny state
where they have very little pelagic
waters because most people use nearest
point of land to decide what water
you're in. Um,
New Hampshire birders say that they get
uh from the border straight out. So,
they count a lot of birds um that I
would argue are actually in Maine.
That's a story for another time. So,
this bird was photographed um what was
it just over the weekend? Just a few
days ago. Um notice it is molting right
now. Oh, it's molting these inner
primaries, which more which is a better
timing for um a bird that would have uh
just come up here. Um it has these
really warm almost reddish tones to it.
We haven't talked about that with either
south polar or great. And it has this
dark capped look to it, which we haven't
talked about with south polar or great.
Um, this bird checks basically all the
field marks for Chilean
skua, uh, which has never been
confirmed,
uh, in North American waters. And the
fact that there's, you know, potentially
one flying around in the Gulf of Maine
right now, um, a little south of where
we're going to go, but boy,
that's exciting. This is what seabirding
is all about. You never know what could
show up when or where. Um, sorry that
this this was a photo Cam Johnson got. I
meant to put credit on here. It's just a
screenshot from an album that was
shared. But, um, that's exciting. Uh,
there's a lot of questions about what do
Chilean and brown skua hybrids look
like? Because it could be a little bit
warmer in here, but that's a story for
another time.
So, I want I was shooting to wrap up by
eight. So, with the last I think I have
seven more slides. Um,
here's roughly what we're going to do.
Um, this was a track uh back from 2018,
but this is this tends to be what we do
on most of our trips. Um, especially
since we'll have good weather, we can
basically go wherever we want. We've
some years when it's a little choppy, um
depending on the swells, we have to stay
closer in shore, which is not the point
of a pelagic, but we do the best we can.
Um we'll probably go straight out. We'll
go to areas called um
excuse me, the ballpark. Then we usually
start going past um the bumps and it's
these Graham Manan Banks. The we often
go towards the the south end and work
our way north before we come back. Um,
and it all depends on the amount of time
we have and and what we encounter along
the way. It's worth pointing out if you
can see Machiasal Island up here. We
used to deliberately go all the way to
Machiasal Island, throw Chum off the
boat, and that's where we would find
like a lesser blackback gull and then
take the the quick trip back along the
coast. Um, now we're encountering, you
know, 30 plus lesser blackbacks just as
they're migrating out here. So, we tend
to skip Machias Seal Island now.
So, that'll be roughly what we'll aim to
do. Um, if you've never been on the boat
before, this is a quick view. I
mentioned before it's a jet powered
catamaran, so this is what it's like off
the back of the boat. Um, hopefully you
don't have to spend too much time back
there. If you are feeling sick, that's
the place to go. Um, here's one of the
problems of how awesome the boat is. Uh,
oh, you can't quite see. There's a
little speck right up here. There we go.
Zooming in. That's one of the skas that
we're chasing down. Again, not many
boats that I know of are capable of
this. But this is how when we get on a
good bird, why we spend so much money to
get on this giant boat that goes really
fast. Um,
and oftent times we're just motoring
underway. Um, and it is super windy when
you're going 30 knots and it can be
really hard to just use your binoculars,
keep your hats on. Um, and this was
another one I wanted to mention is like
sometimes when we're underway, it's just
um, this is where like if a leech of
storm petrol goes zipping by, you know,
we'll probably still announce it over
the the intercom just trying to get
people to pay attention. Um, but some of
those birds we just we can't turn the
boat around to go find. Um, anytime we
get good feeding activity, we're going
to do our best to to stop the boat,
start chumming, get get food in the
water, um, and start trying to to draw
birds into us. These are lots of ganets
with all sorts of um, Atlantic
white-sided dolphins. This is what we
love to see. And oftent times we're just
trying we're motoring around looking for
big bits of activity like this.
We'll talk more on the boat about how
we'll use like the clock system. We'll
call stuff out at, you know, um 12:00
being straight ahead. Um 3:00 off to the
right. Uh it's it's always difficult to
talk about birds when they're we we tend
to say like are they sitting on the
water? Are they flying above the
horizon? They're at 1:00 going to two.
We do use um a handful of the guides
will all have radios so we can try to
be, you know, calling stuff out all
around the boat. Those radios then need
to go up to um whoever is narrating from
the top deck. And so there's often a
little, you know, it takes a little
delay. So, you might hear people on the
bow yelling about something, but we're
trying to radio, you know, radio it in
so that everyone can learn. Um, I will
say a lot of people tend to like just
try to grab a spot and stay there the
entire boat trip, especially on the top
deck. Um, it's a great 360 degree view,
but sometimes, you know, if there's a
really tall person next to you or
something like that, get up, move
around. Um, and maybe encourage them to
as well. Uh,
I'll make a a key point. Um, the boat
holds, I think, close to 250 people and
we cap it around um 100 plus uh a dozen
guides or so. Um, we also give some free
spots to some some kids, but um
uh there'll be we'll be at less than
half the capacity of the boat
intentionally and we sell it out at that
number so that you guys have plenty of
space to move around, swing your cameras
around. Um, but we still need to be able
to pay for the boat. So, we often get
the feedback that people say, "Wow,
there's so many people on board." There
will be 100 people on board, but um that
means that less than half the seats are
are full.
So, my best recommendation, get plenty
of sleep. Um avoid alcohol. This is
always funny to me. Um the number of
people that I see seasick and when, you
know, I'll try to be sympathetic talking
to them on the back of the boat, I'm
like, "Oh, you know, you get plenty of
sleep last night." People say, "No, oh,
we we were in Bar Harbor, so we stayed
up and we went to Lampac and we, you
know, Lamp's a fun bar in town there."
But, um, uh, seasickness medicine, I put
the giant asterisk here to say, um, uh,
don't take medical advice from me. Do go
talk to your doctor. Do whatever you
need to do. The quick thing I will say,
which is what works for me, do whatever
works for you.
I don't take I don't like taking
seasickness medicine, but less drowsy
Dramamine works for me and it works best
if I take it the night before and the
morning of. Then it doesn't hit my
system quite as hard, but it's still
going to give me those those good
effects. Um, think about doing that if
if you don't take a lot of um
seasickness medicine. Um, and if you are
taking it when you're on the boat, it's
too late. uh you're going to see it come
up in 10 minutes. Um and stay engaged.
Don't go inside and sit uh inside the
boat until we're getting on, you know,
birds. Hang out on the deck, talk to
people, look for birds, be scanning on
the horizon. I um I don't want this to
sound mean, but like I can tell within
the first five minutes of a boat trip
who's going to get sick because they go
inside. They're the ones who are like
asking if anyone has seasickness
medicine. They still, you know, they
look like they were drinking the night
before. Like staying engaged and doing
stuff, talking to people, looking for
birds is the best thing you can do. Real
quick, the weather looks great. Uh we
often are dodging storms. Um, this is
the forecast for uh right now you can
only get Sunday at 8:00 a.m. We'll be
departing earlier than that, but 2 to
three foot seas where we're going and a
nice breeze um uh breeze from the south,
which we really like because that's
going to be blowing birds closer to
shore. Um, a lot of these birds like
those shear waters want to be flying
around. if it's dead calm, they just sit
on the water and they're really hard to
find. They only like flying around when
they have wind to take advantage of. So,
this is like
I couldn't have picked a better setup
for Sunday.
It is going to be chilly. Um, you know,
59 degrees is what they're predicting uh
with partial um uh cover. So, wear lots
of sunscreen. Uh 59 degrees might sound,
you know, kind of warm, but when you add
in that you're on a boat going 30 knots,
it's going to be chilly. Um dress in
layers. Again, there's tons of space
inside. I bring a bag that has um extra
jackets. Um uh a winter hat. Gloves I
think are one of the most
underappreciated thing to have on a on
the boat. Um,
so I recommend that as well. And hey,
it's 8:05. Um, let's end it there. Uh,
yeah, Tom and I see asking in the chat,
um, am I going on the September 26th
Cash and Sledge trip, too? I do plan on
being there. Um, that's not an official
main Ottabon trip. Zack Cliver, um,
uh, with Fluke's Whale Tours is going to
be, uh, doing that, but he invited me to
come point out birds and keep E-I-ird
list. So, I'm planning