Showing posts with label Scripps's Murrelet. Show all posts
Showing posts with label Scripps's Murrelet. Show all posts

Tuesday, September 27, 2016

Vanquishing a Nemesis, Cetacean Backs, Sweet Succulent Seabirds


There are some birds I have special feelings about. Some of them I've never come close to seeing (Spoon-billed Sandpiper), some of them I've been painfully close to seeing (Ivory Gull), some of them I've seen but not well enough to count (Red-breasted Chat), some languish on my heard-only list (Black Rail), and some I've seen...just not in a particular place. As many of you know, since I have been bitching about it for years, Northern Gannet falls into the latter category. I've seen them on the east coast, but there has been one in the bay area for years now, successfully eluding my attempts to see it in three (3) different counties. What the fuck? Finally, persistence paid off...on my first pelagic trip of 2016, I saw a glowing white speck way off in the distance on the side of a cliff. It wasn't really identifiable as a bird, but I knew that I had finally met my destiny. We motored closer, and it was indeed The Bird. State birds are good birds, especially when you have been pining for them for years and dipped on them over and over again.


Of course, the only reason I was on a boat looking at a gannet in California was because I was on my first pelagic trip of the year, out of Half Moon Bay. There have been a very large number of whales off of Half Moon Bay this fall. We've had no trouble getting great looks at Humpbacks.


The lumps along the lower back are an easy way to ID a Humpback. This one has a more pronounced dorsal fin than many.


Along with all the Blue and Humpback Whales, there have also been Fin Whales! Fin Whales are relatively rare in the area (I've never seen one here before this year). They are similar to Blue Whales in size and shape, but are solid gray and have a more pronounced dorsal fin. They also move extremely fast.


When there are lots of krill-eating whales offshore, they are typically accompanied by Cassin's Auklets. There were hundreds of these diminutive alcids on this day, more than I'd seen in a few years. In classic embarrassing form, a good number were too full to fly away from the boat.


We had a pair of Craveri's Murrelets next to the boat, but frustratingly I was looking at a jaeger overhead at the time and totally missed them. Even more frustratingly, I saw what was probably another one but got unsatisfactory looks. I've seen them a couple times before, but you know what? That is not enough. Need more murrelets. At least this Scripps's Murrelet was cooperative...they seem to be doing well where they breed down in the Channel Islands, so hopefully this species will be increasingly easy to see on pelagic trips.


While reviewing photos for this blog post, I came across this shearwater that at the time I just passed off as a Sooty. I only took photos of it because it was close to the boat. Funny...it doesn't look like a Sooty now...


The bird has a very small bill, whitish throat, round head, and underwing pattern that does not match Sooty. A couple knowledgeable Bird Policemen and I came to the consensus of Short-tailed Shearwater, which is an excellent bird for August; they typically do not arrive until the beginning of October, and are generally hard to find even then. I'm not the biggest proponent of birders becoming photographers (not that there is anything wrong with that, obviously) - I recommend getting a scope before a camera - but having a decent crusher can pay huge dividends on pelagic trips.


Whales were not the only marine mammals in abundance. It is always a pleasure to meet up with a pod of Pacific White-sided Dolphins.


This sea lion looking thing is actually a Northern Right Whale-Dolphin. Most people have never heard of such a thing, so if you were one of those people a few seconds ago, now you are not. NRWDs are uncommon and typically travel with large pods of other dolphins. They are mostly black and have no dorsal fin at all...they are very easy to identify but adept at not allowing themselves to be photographed well, even though they will bowride.


When you hear the phrase "birding is hard", one of the very first things that comes to mind should be jaegers. Take these birds for example. When we saw this pursuit, another leader and I agreed that the bird with a fish was a Parasitic and the other bird was a Long-tailed. What we didn't realize (which I do now, checking photos) was that the bird with the fish had just flown over the boat a minute before, and at that point we called it a Long-tailed. Balls! Looking at my photos, I am not completely satisfied with either ID...the confusing bird does not look particularly large in comparison, but the bill does not look particularly small and the back seems quite dark...but there is still some contrast in the secondaries...maybe it would have a lighter upperwing if it was older...ugh.


This bird, the pursuer in the above photo, was not hard to ID. This immature Long-tailed Jaeger has the completely dark underwings of an adult, which Pomarine and Parasitic would never show. It's a particularly shitty photo, I know, but it gets the field mark across.


The other bird still retained the underwing of a more youthful bird. Here it is being whimsical.


No obvious white flash on the upperwing of this bird. Only three primary shafts were white, which is typically a very helpful mark for Long-tailed Jaeger, though they can occasionally have more. If I have to choose and call this bird something it would be Long-tailed, though I do not do it with great conviction or courage.

You know, when someone in a guide or leader position misidentifies a bird in the field, it often causes raised eyebrows, or if it happens repeatedly, feverish gossip. This is not so with jaegers...if someone misses a call, we all move on. No biggie. They are the great equalizer, and a group of birds that I would really like to know better.


While the experience of watching jaegers at sea lies somewhere in between maddening and great fun, watching Black-footed Albatross is always warm and comforting. Watching folks absolutely light up when they see them for the first time doesn't get old.


Brown Booby was a solid bonus rarity. Unlike last year, when they seemed to be everywhere, they have been few and far between in 2016. This boob must have been stoked to find such an excellent drum to perch on.


Mmmmm...Sabine's Gulls. Almost everyone who has not yet seen an Ivory or Ross's Gull will usually pick this bird as their favorite (also, favourite) gull, and I am not in any position to throw shade on this pick. I feel very fortunate to see them every fall.


Sabine's Gulls are heartening...nay, delightful to see in and of themselves, but generally speaking the more Sabine's you see the more terns, phalaropes and jaegers are around. If you are seeing a lot Sabine's on a particular day, chances are there will be a lot of other good seabirds around.


There is generally not a big audio component to pelagic trips other than leaders screaming about birds we are spotting. The one major exception to this rule is Common Murre; we hear lots of murre dads bellowing to their chicks, and lots of murre chicks pitifully peeping at their dads. This is a typical murre dad letting loose with a loving bellow.

Monday, August 10, 2015

Raft Rage Out of Half Moon Bay


Pelagic season has started off with a bang...not with any proper rarities, but with the next best thing...huge rafts of storm-petrels!  I've seen bigger flocks, but these birds were relatively approachable and were very diverse. I was one of the leaders on the August 2 Shearwater Journeys trip out of Half Moon Bay, which featured warm temperatures, calm seas, and a solid variety of seabirds.  But before the petrels came to pass, there were a lot of other highlights. Right out of the harbor I got my county sea otter, which is a rarity this far north.


Marine mammals were plentiful offshore, with numerous humpback whales, including a few who were engaging in some facemelting breaches, which this obviously is not a picture of.


Pink-footed and Sooty Shearwaters. There were some big shearwater flocks in relatively shallow water, feeding in big groups alongside assorted marine mammals.


This shearwater flock was diving into the water amongst a big pod of short-beaked common dolphins. It was a vulgar display of marine life.


Common dolphins are more of a SoCal species, so they are always a nice surprise this far north. They also really like bowriding, so they almost always come in close to the boat.


Can't complain about looks like this.  We also had Dall's and harbor porpoises, and Pacific white-sided dolphins during the day.  Other nonbirds of note included fur seals, Steller's sea lion, and two blue sharks.


Sabine's Gulls in alternate plumage are one of the best things to see offshore, not so much for rarity or majesty, but for overall aesthetics.


Aesthetically pleasing is an understatement.


As I've mentioned in one of the recent Maine posts, Arctic Terns are missed on many boat trips and are often tough to get a respectable look at.  This bird was loafing on some driftwood and was much more cooperative than the average offshore tern.



Nice wing pattern on this young bird.


Unlike the Arctic Terns and Sabine's Gulls, this Scripps's Murrelet was butt ugly. It's undergoing some serious molt, and has a bill deformity to boot. I generally do not talk ill of murrelets of any kind, but this one was astonishingly trashy. I'm sure it'll look much better in a few weeks.



No matter how often I see Black-footed Albatross, and no matter how many photos I take of them, I can't seem to stop, and they invariably make it into pelagic trip posts no matter what. So here is a gratuitous albatross photo, I hope ya'll have the same tireless enthusiasm for them that I do. Apparently the captain of another boat saw a couple Laysan Albatross in the same area the day before, but we had to be happy with BFAL.


I said storm-petrels made this trip, so lets get into some storm-petrels.  This is an Ashy Storm-Petrel, and amazingly enough you can actually make out its ashy color tones.  Compare the relative paleness of this bird with the Black Storm-Petrel a few photos below.


We had over 100 Wilson's Storm-Petrels on the day, which is a new record in California.  It was weird to see so many...this was California, not North Carolina. They aren't as wary of boats as the other storm-petrel species here can be, so we typically get pretty good looks at them when they are found.


Although the number of Wilson's present were surprising, I couldn't get over how many Fork-tailed Storm-Petrels were out there.  There were hundreds of them, and I didn't see a single one on trips last year...in fact I'm not sure if anyone did!  Talk about an unpredictable bird...


To round out the storm-petrels for the day, here is a Black Storm-Petrel.


This is a part of one of the rafts of petrels we came across.  Some of us on the boat were getting weak at the knees at the sight of so many clustered together...these flocks are fertile grounds for holding some kind of rarity, and it does not help that both Wedge-rumped and Tristram's Storm-Petrels were found a few miles away on the Farallones earlier this year.  All four species shown above are visible in this photo.

I like how this little group of Fork-taileds has composed themselves.  That's an Ashy on the bottom right, note the dark gray (not black) color compared to the silvery Fork-taileds, which are seemingly manufactured to be the color of a fog bank.


Bear witness to another storm-petrel raft, with all four species.  Hopefully the storm-petrels will be holding it down for a while longer, it would be great to track these flocks down again.  Big storm-petrel flocks are a luxury, not a reliable thing at all, and seeing so many at the very beginning of August totally took me by surprise.


I worked with Fork-tailed Storm-Petrels in Alaska, so I have a soft spot for them.  Here's one of the closer shots I got.


On the way back in we came across this juvenile Tufted Puffin, doing its best Rhinoceros Auklet impression, which they are prone to do.  That's a Common Murre on the left.

So, all in all a hella good trip, though I still have not met a Hawaiian Petrel...I'll try again this weekend.

Wednesday, July 29, 2015

Boat Season Has Arrived


When August arrives, birders across the continent have one thing on their obsessive brains: shorebirds.  This Global Birder Ranking System #7 U.S. birder?  Two things...shorebirds, and seabirds.  Oh, and another thing, pointing and screaming bird names as loud as possible with a captive audience.

Of course, there are always seabirds Out There, but the end of July heralds the beginning of pelagic season.  Away from Monterey Bay and Half Moon Bay, there is no where else on the west coast where boats depart on the regular to troll for tubenoses, for alcids, for boobies, for jaegers...you get the picture.  I am lucky enough to be able to get on a lot of these trips (mostly out of Half Moon), and spend time with this impressive and difficult group of birds...the birds of The Deep. In anticipation of my first west coast seabirding trip of the year (and yet another shot at Hawaiian Petrel, a bird I need), I thought I would cobble together some photos from past July and August trips. As always, if you are thinking about doing your first west coast pelagic trip, or your first ever pelagic trip, what are you waiting for? Get on a boat!

But these anxious feelings are nothing different from any other year.  What is different about this year is El Nino...not a speculated one, not a possible one, but a real one.  The nonbirder associates El Nino (sorry for the lack of tilde) with rain, the west coast seabirder associates it with rare birds. Weird seabirds have already put in appearances in California this year...a Red-footed Booby, a Nazca Booby, a Kelp Gull, a Bridled Tern...and none of those birds were even seen out to sea!  So who knows what will be out there?  Frigatebirds have already been showing up in SoCal, another encouraging sign.  Fingers crossed for Cook's Petrels, an El Nino special, but I will be happy with a Hawaiian (no fucked up ocean currents required), which is very much a bird of August.


Late summer is a good time for albatross, and Black-footed Albatross are almost always out there this time of year.  Unlike many other seabirds we see, if you see a Black-footed Albatross, you are going to get great looks.  It's also a good time for Laysan Albatross (top photo) as well, but a word of warning: 75% of Laysan Albatross called out on boat trips end up being Western Gulls.  Don't become part of that gruesome statistic...caution is warranted.  


Shearwater diversity does not tend to be very high at the beginning of pelagic season, but Sooty and Pink-footed are never missed, assuming the boat gets out of the harbor.  An early Buller's or Flesh-footed is never out of the question, and of course there are a great many other possibilities.


Small numbers of Northern Fulmars are often found on these summer trips, and the birds usually look something like this. They are ragged. They are haggard...and lets face it, they are godawful. Hideous. It's amazing they can even fly, they are molting so hard. Fulmars later in fall are very respectable in appearance and flight capabilities, not so much our summer lingerers. Luckily, if you've never seen a fulmar before, they are not at all afraid of the boat, so you can wonder at their horrible glory from close range.


August is a great month for jaegers, especially Long-tailed, who often will still be retaining their brilliant extendo-tail. The bulk of southbound Long-taileds seem to pass through from August to mid-September, so now is a good time to get them. The always-popular Skua Slam is always within reach this time of year as well.


Black (above) and Ashy Storm-Petrels are the expected storm-petrels early in the season, though Wilson's are not unusual. With El Nino brewing, this could be a good year to find Least Storm-Petrel this far north, though probably not this early. That said, the birding legend they call Papa Echo Lima recently saw some from shore down La Jolla way, which portends great things for those who want to see them up here.


Fact: 75% of Fork-tailed Storm-Petrels claimed on trips are actually phalaropes...but if you are one who warrants caution, then that 75% is not for you. These are Red Phalaropes, the less common, chubbier, more desirable phalarope.


Speaking of chubby, Cassin's Auklets are expected on trips throughout the summer and fall, though their numbers vary.  Unlike albatross and fulmars, Cassin's Auklets hate boats, so getting good looks at them can be stressful.


I know this isn't a compelling photo, but I think it sums up what looking at murrelets can be like over the deep.  Scripps's Murrelets (above) are the expected species, though last summer Craveri's were seen on a number of boats in July and early August. I'm hoping they come back for an encore this year.


Oh yeah, crippling rarities can show up any time...it just takes a shitload of luck, and maximizing your time on the water. This Salvin's Albatross was the star Vague Runt (albeit one not so runty) of the pelagic season last year, and things have never been the same.

All photos were taken offshore from Bodega Bay and Half Moon Bay.