Re: [nysbirds-l] A Long Island, New York Larus with Yellow Legs

2022-03-06 Thread Timothy Healy
The mysterious yellow-legged Larus just flew in and is currently preening on the beach at Old Field Point. Cheers, -Tim H > On Feb 28, 2022, at 12:37 PM, Shaibal Mitra > wrote: > > Hi all, > > We studied the yellow-legged Larus at Old Field Point again yesterday, 27 Feb > 2022. For conven

RE:[nysbirds-l] A Long Island, New York Larus with Yellow Legs

2022-02-28 Thread Shaibal Mitra
Hi all, We studied the yellow-legged Larus at Old Field Point again yesterday, 27 Feb 2022. For convenience, here are links to some checklists with useful photos and descriptions of the bird: https://ebird.org/atlasny/checklist/S103596988 https://ebird.org/atlasny/checklist/S103599196 https://e

Re: [nysbirds-l] A Long Island, New York Larus with Yellow Legs

2022-02-24 Thread Robert Lewis
One more thought:  pretty far out, but did you consider the omissus form of L. argentatus in northern Europe? Bob Lewis Durham NC On Thursday, February 24, 2022, 08:48:01 AM EST, Shaibal Mitra wrote: Dear ID Frontiers NYSBirds, I would appreciate feedback regarding an adult yellow-

Re: [nysbirds-l] A Long Island, New York Larus with Yellow Legs

2022-02-24 Thread Robert Lewis
So, I'm no expert on Yellow-legged Gull, but I have studied the taxon from here in North America from time to time.  I've often seen birds that I think could be one form or another of YLGU. Eliminating hybrid Lesser x Herring is going to be very hard.  I think that has to be the default explana