Migration Update

Our cold wet April has blossomed into a cold wet May. I shouldn’t complain, since we need whatever moisture we can get, but a few balmy spring days would be nice.

Shorebirds on the northern Oregon coast peaked last week. This Black Oystercatcher was one of four hanging out at the Seaside Cove.

Black Turnstones are common in winter at Seaside Cove, but the few that remain are sporting crisp breeding plumage.

A single Ruddy Turnstone has been at The Cove for a while now.

Songbirds have been moving, too, despite the weather. This Common Yellowthroat was singing at Cooper Mountain Nature Park.

The locally nesting White-crowned Sparrows are on territory and ready for nesting.

Ruby-crowned Kinglets don’t nest around here, but they have been singing like crazy. I cannot seem to get a decent photo of a kinglet, but at least the parts of this bird we can see are clear.

In the “totally creepy and yet fascinating” department: here is a second cycle Western Gull showing the structure of their tongue. I didn’t realize their tongues were that big, let alone such an interesting shape. The more you look, the more you see.

Happy Spring

Gull Season

Late autumn and early winter is the time to find the biggest diversity of gulls in Oregon. I led a field trip to the coast at the end of October. Strong storms from the west had moved a lot of birds close to shore earlier in the week, but on the day we arrived, strong east winds had driven a lot of birds back out to sea. At least we didn’t get rained on.

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At the Seaside Cove, a few gulls posed for us in the sun. This gull is mostly Western, but the streaking on the head and neck suggest some Glaucous-winged ancestry.

This is a fairly robust Iceland Gull (Thayer’s subspecies).

A closer look at the Iceland. The yellow bill will fade as the season progresses.

There aren’t a lot of places in the Portland area to get close looks at gulls anymore. This group was hanging out on a bar in the Willamette River. The flock was a mix of California, Ring-billed, Herring, Iceland, Glaucous-winged, Western, and a mass of messy hybrids.

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While scanning the genetic soup of confusing hybrids, it was refreshing to land on a Ring-billed Gull.

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California Gull

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While this bird ticks most of the boxes for Herring Gull, the bill seemed a little too heavy to me. This, combined with the primaries which were slightly less than jet black, suggest this might be a Cook Inlet Gull (Herring X Glaucous-winged).

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This Glaucous-winged Gull was hanging out in a flock of Cackling Geese at Amberglen Park. I am guessing that the grazing geese were stirring up worms for the gull.

Happy Gulling!

Random Images

Here are some random birds from recent weeks. This Great Blue Heron was wading deep at Commonwealth Lake. The white face and yellow eye really popped, giving her a creepy look.

A Black-capped Chickadee was excavating a cavity in a dead tree at Commonwealth Lake. It is a little early for nesting, but birds will be pairing up soon.

This is a lousy photo, but it documents the Yellow-billed Loon that hung out at Hagg Lake for a few days in early January. Lifers are few and very far between for me, so it is great when one shows up relatively close to home.

This Black Turnstone was taking shelter from the high tides on the little lawn at the Seaside Cove.

Western Gull at the Seaside Cove

The marbled pattern on the bill and the bit of dark smudging on the tail suggests this is a third cycle Western Gull.

Varied Thrush at Summer Lake Park in Tigard

Black-crowned Night-Herons have been regular at Koll Center Wetlands for several years now. They used to be a little more accommodating, but lately they have remained in dense cover most of the time.

This Bushtit was hanging out in the back yard for quite a while. I hope the extreme puffiness of this bird was due to it being cold and was not an indication of illness.

Happy Winter

Tillamook

I had to go to Tillamook Bay to get some photos for an upcoming webinar. This particular day had freakishly nice weather, very un-Tillamook-like. Ideally, during fall migration, a birder hopes for onshore winds to bring seabirds and shorebirds close to shore, and a light overcast to provide gentle light for viewing and cool temperatures. This day brought light east winds, a cloudless cobalt blue sky, and temperatures in the 80s. I guess we have to play the cards we are dealt.

This is the Three Graces Tidal Area. The sun hadn’t cleared the hill yet so it was too dark to photograph the Harlequin Duck that was swimming around the rocks. Harlequins are regular at this site.

At the Bay City Oyster Plant, this Double-crested Cormorant was taking advantage of the sun to dry his wings.

Black Phoebe on the pilings at the oyster plant

With the east winds, shorebirds were very rare on this trip. This mixed flock of Least and Western Sandpipers at the oyster plant was the only big flock of the day.

Western Gull, hanging out on the Purple Martin boxes

I did the Tillamook Death March around Bayocean Spit. The ocean side of the spit is typically not as birdy as the bay side, but there was not a single shorebird on this trip.

There had apparently been at least a couple of shorebirds here earlier in the day.

Always glad to see these signs, hope that the Snowy Plover population will continue to recover on the Oregon Coast.

The Common Ravens on the beach were pretty skittish. I wonder if they have been “encouraged” to avoid the plover nesting areas.

There were a lot of these jellyfish near the mouth of the bay. Yet another reason I don’t swim in the ocean.

Despite the summery weather, autumn migrants, like this Red-necked Grebe, are trickling in.

A Mew Gull with two California Gulls

Despite the eerily nice weather, there were a few birds around. We need to remind ourselves that there is always something to see.

Happy Autumn

Nifty Shades of Gray

The Cove, in Seaside, is unique on the northern Oregon coast for the cobbles and boulders that make up its beach. These gray stones regularly attract three species that are more difficult to find elsewhere; Heermann’s Gull, Surfbird, and Black Turnstone. The color of the stone, light gray when dry, dark gray when wet, match these birds so well that individuals can be hard to see if they are sitting still. Add some cloud cover and you have a nearly monochromatic scene of birds, stone, sea, and sky.

This Surfbird was calling loudly, perhaps uncomfortable being surrounded by Black Turnstones.

More Surfbirds and Black Turnstones

Heermann’s Gulls would be harder to see if they didn’t have that blood-red bill.

Heermann’s Gull with two Surfbirds

In breeding season, Heermann’s Gulls have white heads, but most birds acquire gray plumage on the head before they arrive in Oregon after breeding much farther south.

While I think adult Heermann’s are among the most beautiful gulls in North America, the first cycle birds are equally stunning in their smooth chocolate brown plumage. This is the first time in three years that I have seen a young Heermann’s Gull. The two years previous saw a near-total nesting failure for this species. Warmer ocean temperatures reduce the amount of food available to feed nesting seabirds.

young Heermann’s Gull stretching

adult Heermann’s enjoying a good roust

Sticking out like a sore thumb with his white head and breast is this Western Gull. Note the massive bill on this bird. Gull diversity will be increasing on the coast in the next few weeks, much to the delight of gull fans like me.

Happy autumn!

Glaucous Gull

I found this first-cycle Glaucous Gull at the Seaside Cove recently. He was very accommodating, allowing me close views. I don’t get to see Glaucous Gulls very often, but I was struck by the large size of this bird. He dwarfed the other gulls that were present. The darker markings on this bird have faded, making him appear mostly white.

The Great White Beach Turkey

This head shot shows the pink bill with the distinct black tip, typical of first and second-cycle Glaucous Gulls.

Among the other gulls present that day were this Thayer’s Iceland Gull and this Western Gull, offering a nice comparison of the rather dainty bill of the Iceland and the huge paddle-shaped bill of the Western. It is nice to see different species side by side to remind us that all gulls really DON’T look alike. Happy gulling!

North Coast

signIt had been ages since I visited the coast, so I packed up the dog to check out some spots between Cannon Beach and the Columbia River. I have seen an increasing number of these signs in the area, an attempt to attract nesting Snowy Plovers back to the area. I hope it works.

sanderlings 1On the beach at Gearhart, I saw more Sanderlings than I have seen in many years. I don’t know whether the population has rebounded a bit, or if I just timed my visit with a good wave of early migrants. We’ll hope it is the former.

dunlinThere was a small flock of Dunlin at Gearhart, and a much larger flock at Fort Stevens. None had started molting into spring plumage yet.

american crowAmerican Crow on the beach. There were a few Common Ravens around, too, but they usually don’t allow a close approach.

mixed gull flockI found two mixed flocks of gulls. The gull numbers around Portland this winter have been very disappointing, so it was nice to see a good variety of species on the beach. Since I had Nala with me, I couldn’t get close enough to identify everyone. This little group is mostly California, with a couple of Mews and possible Thayer’s.

black-legged kittiwake adultThe best gulls of the day were Black-legged Kittiwakes. This species is usually found out to sea, so it is nice whenever they come to shore. Here is an adult in the middle of the frame.

black-legged kittiwake first cycleA first-cycle Black-legged Kittiwake near the center, with a dark auricular patch and a black bar across the back of the neck.

Western GullThis Western Gull seemed very dark compared to the other gull seen that day. I think she might be of the southern subspecies.

harlequin femaleA quick check of Haystack Rock in Cannon Beach usually reveals some Harlequin Ducks.
harlequin male 2

nalaNala at Haystack Rock

Shorebird Class

black oystercatchersI took my shorebirds class to Seaside. At the Cove, we found Black Turnstones, Surfbirds, and these Black Oystercatchers.

Red KnotBest bird of the day was this Red Knot at the Necanicum Estuary.

western gullOK, not a shorebird, but this Western Gull was just standing there, waiting to be photographed. (and Western Gulls are about the only species around right now)

The North Coast

I made two trips to the northern Oregon Coast for my recent shorebird class. The “autumn” migration is well underway.

The Seaside Cove has a nice gathering of gulls. This California Gull is undergoing a rather extensive molt, I believe from second cycle to third. The severity of feather loss has actually created some interesting patterns.

This adult California Gull is showing a little wear, but nothing like the previous individual.

The Cove is a favorite hang-out for Heerman’s Gulls.

Young Heerman’s Gulls are a rich chocolate brown. I believe this is a second-cycle bird, given the smattering of gray feathers coming in.

This female Harlequin Duck was near the southern end of The Cove both days.

Black Turnstones, which spend the winter here, are back.

The best bird of the day Thursday was this Ruddy Turnstone, an uncommon migrant along the coast. Unfortunately, he did not stick around for my shorebird class field trip on Saturday.

Caspian Terns, seen here with California Gulls, were common on the beaches. Note the young tern in the center of the photo.

More Caspian Terns with Brown Pelicans and a Western Gull

These Elk tracks were on the beach near the south jetty of the Columbia River at Fort Stevens State Park.

At high tide, the Hammond Boat Basin has been hosting large flocks of Marbled Godwits and Whimbrels (and an unidentified dowitcher species in the middle of this image). Similar roosts in Washington attract rare migrants every year. I hope the same is true for the Oregon side of the river.

Ft. Stevens, 11-10-2011


I spent a warm sunny November day at Ft. Stevens (Birding Oregon p. 119). The tide and winds were both high, so the sea was too rough to find any birds on the water near the south jetty at parking lot C.


The best birds of the trip were a flock of five Snow Buntings, a species that has eluded me in Oregon until now. They appeared on the beach near the jetty, then quickly moved on.


This image shows three Snow Buntings in flight. No, really.


There were hundreds of California Sea Lions in the area, both on the jetty and in the surf.


A flock of at least 35 Semipalmated Plovers were working the wrack line. There are ten in this image. No, really.


Here’s a better view of a Semipalmated Plover.


This Palm Warbler was a nice surprise. This species is rare along the coast in autumn.


Brown Pelicans were very common. The Heerman’s Gulls that harass them during the summer have already moved south for the winter, so the pelicans can feed in relative peace.


An adult (left) and juvenile Brown Pelican


Western Gull (left) and Herring Gull. The gulls on the beach are much more wary than those that spend the winter in Portland.


Sanderlings and Mew Gulls

Other goodies that escaped the camera were a Peregrine Falcon on the beach, a Northern Shrike, and three Western Meadowlarks. It was a great day to enjoy the sun before the cold wet weather settles in to stay.