What distinguishes the adult Sabine’s Gull in breeding plumage?
Answer
A deep, solid black hood
Identification of an adult Sabine’s Gull during the breeding season is made relatively simple by its distinctive head pattern. The bird displays a deep, solid black hood which provides a sharp visual contrast against the crisp white patch of feathers encircling the back of the head. Beyond the head, the upperparts, which include the back and wings, are characterized by a uniform dark slate gray color, while the entirety of the underparts remains pure white. This comprehensive contrast between the dark hood and the white neck patch is a hallmark feature of its summer appearance, setting it apart from other gull species.
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Xeme Facts: Sabine's Gull (Xema) 𓅰 Animal Fact Files - YouTube
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