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« Neotenous Budgerigar | Main | The Evolution of Avian Clutch Size »

Mystery Bird: Hooded Merganser, Lophodytes cucullatus

Topic Categories: BirdingMystery BirdsPhotography
Posted on: December 11, 2008 9:59 AM, by "GrrlScientist"

tags: , , , ,

[Mystery bird] Hooded Merganser, Lophodytes cucullatus, photographed in Arizona. [I will identify this bird for you tomorrow]

Image: Rick Wright [larger view].

Please name at least one field mark that supports your identification.

Rick Wright, Managing Director of WINGS Birding Tours Worldwide, writes:


A pretty bird but not a hard one: the long tail, black upperparts, chestnut sides, and black-and-white head identify this bird readily enough as a drake Hooded Merganser. What this photo illustrates well, though, is how plumage marks can vary with a bird's attitude. A birder expecting the big fan-shaped crest shown in the books might be confused for a moment by the floppy oblong this bird exhibits, and relaxed male Hooded Mergansers often show little more than a slit of white in the black crest. Sibley's Birding Basics is especially informative on this topic, showing neatly how head patterns change when a bird stretches of relaxes its neck.


Review all mystery birds to date.

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Comments

1

Heh. He can contort himself into wacky shapes, but he can't hide those markings. I believe that's the male Hooded Merganser again.

I learn from the local grapevine that a pair of these is currently in the Goleta Slough, up near the entrance to UC Santa Barbara. Methinks a visit might be in order. I've seen them before, but only at a distance.

Posted by: John Callender | December 11, 2008 11:00 AM

2

Hooded Merganzer...Male.

My dad shot a pair of them when I was a kid and had them mounted. This was just northwest of Cleveland, OH, in a beaver swamp about a mile from our house. I remember him being excited because they were quite rare and thinking at the time (I was about 7) "why shoot them then?"

They are beautiful birds. I wish I had been able to see them alive.

Posted by: TankDiveGirl | December 11, 2008 3:30 PM

3

Hooded merganser, it has the broad white spot completely bordered by black on the head. A small flock stays in a pond during the winter when the pond isn't completely frozen over.

Posted by: JPS | December 11, 2008 3:31 PM

4

Note on last week's Rosy-Finch:
You may be interested to know that all three species can be seen together just outside Albuquerque at the top of Sandia Mtn. See http://www.rosyfinch.com

Posted by: bobk | December 11, 2008 8:22 PM

5

This is a male Hooded Merganser. When I first saw this bird
I thought it had a unique hair style. That hooded head only shows when it's not flying. I think it makes sense for an aerodynamic reason.

Posted by: Hide Takahashi | December 12, 2008 2:29 AM

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