June,
I'm sorry. I didn't see the bird on the far right of Photo #5 when I first looked at the pictures. It appears to be a Black-headed Gull. The shape of the hood fits Black-headed better than Bonaparte's and it appears to be a larger bird than the Bonaparte's in the picture.
Bob Ringler
Eldersburg MD
---- June Tveekrem <> wrote:
> Today around 4:00 pm I saw a flock of gulls at Centennial Lake. About
> half of them were Ring-billed, and the others were small gulls with
> black or black-and-white heads. I thought maybe Bonaparte's, but Sibley
> says "Bonaparte's rarely mixes with larger species, but Black-headed
> often consorts with Laughing and Ring-billed Gulls."
>
> I have posted 10 photos at this URL:
> http://tinyurl.com/5fup4
>
> Unfortunately, the photos are poor. Partly this was due to shooting in
> the rain, and partly because just as I was getting closer to the gulls
> for some better pictures, a group of people came along and scared away
> the birds. I got a few photos of the gulls in flight while they
> circled, then they were gone.
>
> I'm quite curious to know what I saw, so I hope ID is possible from the
> pictures. By the way, these photos were cropped only; no effort was
> made to improve them by photo editing.
>
> --
> June Tveekrem
> Columbia, Howard Co, MD
> tweekiebird AT toadmail DOT com |