成鳥 © Prashant Tewari Macaulay Library ML 135689971
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未成鳥 © Samyak Kaninde
成鳥 © Stefan Hirsch
成鳥 © Mike Prince

Indian Skimmer Rynchops albicollis

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辨識

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Unmistakable; black above and white below with bright orange bill (lower mandible longer than the upper). Favors slow-moving rivers with sandbars, on which this species forms noisy colonies, often in association with terns. Flies rapidly on long angular wings, “skimming” the water with the extended lower mandible. Gives a sharp “kip kip.”

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