Lesliemorris Posted November 11, 2021 Share Posted November 11, 2021 I know that one of these two gull's is Icelandic/Thayer's Gull, are they both? Sparks Marine Park, Sparks Nevada - November 6 Quote Link to comment Share on other sites More sharing options...
Birding Boy Posted November 11, 2021 Share Posted November 11, 2021 The rightmost bird is definitely a possibility for a Thayer’s, with that small bill and pale edging/tips to the primaries. The leftmost bird looks too dark and too bulky for one, but wait for someone with more experience. 3 Quote Link to comment Share on other sites More sharing options...
Lesliemorris Posted November 11, 2021 Author Share Posted November 11, 2021 4 minutes ago, Birding Boy said: The rightmost bird is definitely a possibility for a Thayer’s, with that small bill and pale edging/tips to the primaries. The leftmost bird looks too dark and too bulky for one, but wait for someone with more experience. Yes, I have other images of the right most bird confirming Thayer's. Just wondering about the other! Quote Link to comment Share on other sites More sharing options...
Aidan B Posted November 11, 2021 Share Posted November 11, 2021 I think the left bird is California, the right bird is definitely Thayer's 1 Quote Link to comment Share on other sites More sharing options...
Bird-Boys Posted November 16, 2021 Share Posted November 16, 2021 Why not herring for the second bird 2 Quote Link to comment Share on other sites More sharing options...
Birding Boy Posted November 16, 2021 Share Posted November 16, 2021 15 minutes ago, Bird-Boys said: Why not herring for the second bird Yeah, as someone who’s never seen a Cali Gull, I’m having a tough time differentiating between the two. 1 Quote Link to comment Share on other sites More sharing options...
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