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  1. A

    Argantatus Gull

    Hello Lou and Darell, thanks for correcting me! Was I wrong to suspect Caspian Gull influence (small, darkish eye and a slight resemblance to a Caspian Gull head-bill profile imo???) Qouted from Dick Newells article: What is a Caspian Gull? Adult argentatus Herring Gulls from the north can...
  2. A

    Argantatus Gull

    Hello, far from a definitive/confident answer, but one to bump this bird up. Do you have more pictures, including an open wing-shot? My first gut feeling was, it might well be a Caspian x Herring Gull hybrid, and then I decided to stay on the fence and hoped for comments. After looking at...