Bulletin 173 - end of migration birds

I had a birding buddy from the Big Apple and his son from LA visiting on the weekend of April 27th for migration. We had a grand time and saw an incredible variety of migrants, both songbirds and shorebirds.

Brazoria National Wildlife Refuge on the coast by Freeport was absolutely inundated with birds including as estimated 400 - 500 Wilson's Phalaropes (Phalaropus tricolor). Phalaropes are shorebirds that also swim. They pick food off the waters surface with their dainty thin beaks. They are unusual among birds in that the female is the brighter color. Three species of phalaropes exist in the world and this is the only one that occurs regularly on the upper Texas coast. The other two can be seen along the Atlantic and Pacific coasts. Here is a female in breeding plumage with bright red, gray and black markings.

Wilson's Phalarope - breeding female

The male in breeding plumage is gray with just a faint rusty wash on his neck.



Wilson's Phalarope - breeding male

A single breeding plumaged American Avocet (Recurvirostra americana) was also found at Brazoria. These long-legged birds have rusty heads and necks, white bodies, black wings with a wide white stripe and upcurved beaks. The sexes are similarly plumaged, but the female has a more curved beak than the male. This is a male.

American Avocet - breeding male

There are 3 Ibis species in the USA, 1 white and 2 dark. Ibises are heron sized wading birds with long curved beaks. The usual dark ibis in Texas is the White-faced Ibis (Plegadis chihi). In breeding season, it has a white V behind the eye on the face. The rest of the year, the white is gone and it can be difficult to differentiate the 2 species as the only specific mark is the color of the iris of the eye and the bare facial skin. This bird was right beside the road at Brazoria and allowed a close up of his face to show the field marks. The white feathers can be seen on the face, as well as the red facial skin and iris. usually one is not lucky enough to get this close to a bird.

White-faced Ibis - breeding

The late migration brings in the thrush species. The Wood Thrush (Hylocichla mustelina) is ID by his reddish head, brown back and tail and large dark breast spots.

Wood Thrush

The Gray-cheeked Thrush (Catharus minimus) is very similar to the Swainson's Thrush in the previous bulletin, but it lacks the eye ring. It has a uniform dull brown head, back and tail and spotted breast.

Gray-cheeked Thrush

The Veery (Catharus fuscens) has been a tough bird for me to find and photograph, but this spring, I had several. It is IDed be the uniform reddish-brown head back and tail, as well as a sparsely spotted breast.

Veery

The orioles always are a hit with birders due to their bright colors. The male Baltimore Oriole (Icterus galbula) is bright orange with a black head and wings.

Baltimore Oriole - male

The female is duller.

Baltimore Oriole - female

The Orchard Oriole (Icterus spurius) is chocolate brown where the Baltimore has orange, but the first year male is yellowish with a black throat and often confuses novice birders. I showed one of these in an earlier bulletin this year, but this is the best photo I have ever obtained of this plumage.



Orchard Oriole - 1st year male

Lastly, a male Rose-breasted Grosbeak (Pheucticus ludovicianus) perched against the sky for a portrait.

Rose-breasted Grosbeak - male

Happy birding and photography,

David McDonald
dkmmdpa@gmail.com

photos copyright 2013 David McDonald

To have these trip reports sent to your email, please email me at the above address and ask to subscribe.

Bulletin #154 - Spring Migration #3

Well it is over for another year and what a strange spring it was. I never saw even one example of some fairly common species such as Yellow-throated, Canada, and Nashville Warblers.
Three other species I saw only Tuesday May 8th after a rain.
There were reports all last week of Black-throasted Blue and Cape May Warblers at LaFitte's Cove. These are both very uncommon, but I missed them again this year, the Black-throated Blue by only 5 minutes on Friday 4th:(
However, there are always birds to photograph and the Blackpoll Warbler (Setophaga striata)provided my best photos ever of this species. This black and white male has a solid black crown with white cheeks. However, the notable feature is the orange legs.

Blackpoll Warbler - male

The female is black and white with a yellowish wash below. However, notice that she has the same color legs and this is the ID mark. I think this is the first time I have ever seen a female of this species.

Blackpoll Warbler - female

The Ovenbird (Seiurus aurocapilla) is a brown backed ground, dwelling warbler with a striped head and central orange stripe. It has a streaked breast and might be confused with a thrush, but it is much smaller. It is named for its nest that is built on the ground and resembles an oven. It is not named for its taste.

Ovenbird

The male Bay-breasted Warbler (Setophaga castanea) has a brown cap, throat and flanks. The face is black as are the wings with 2 white bars. He has an insect in his mouth in this picture.

Bay-breasted Warbler - breeding male

The Gray-cheeked Thrush (Catharus minimus) is a brown-backed thrush with spotted breast and no eye-ring. The lack of eye-ring distinguishes this bird from the similar Swainson's Thrush. The sexes are similar.

Gray-cheeked Thrush

An unusual photo was this Loggerhead Shrike (Lanius ludovicianus). Shrikes, as you know, capture insects, small reptiles etc and impale them on thorns or barbed wire to store them until eaten later. Normally, they are skittish, but this one flew onto a dead snag 15 feet from me and allowed a single photo before leaving. An important field mark of all shrikes is the heavy hooked beak. Here is a photo of the business end of this bird.

Loggerhead Shrike - detail

On May 8th at LaFitte's Cove, another birder told me there was a Great Horned Owl (Bubo virginianus) in the oak tree by the bench, above the drip. It was 8pm and had been raining a little. I found the owl, and as luck would have it, the flash was dead. I turned it off for a moment and luckily it recharged or dried out and I got a couple of flash shots. His ear tufts are in disarray due to the rain (looks like a punk haircut). Here is a frontal view.

Great Horned Owl

And here is the back of the bird.



Great Horned Owl

Happy birding and photography,

David McDonald
dkmmdpa@gmail.com

photos copyright 2012 David McDonald

To have these trip reports sent to your email, please email me at the above address and ask for subscribe.