White-cheeked Tern (Sterna repressa)
by Dave Barnes
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White-Winged Tern . Chlidonias leucopterus
by SWBirder
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White-winged Tern
by Niclas Ahlberg
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White-fronted Tern
by Alan Gutsell
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White-winged Tern - Chlidonias leucopterus
by bbirder
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White-winged Tern
by Steve Murray
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White-winged Tern
by Margaret Sloan and Bret Mossman
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White-winged Tern (White-winged Black Tern)
by Ian Fulton
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White-winged Tern: a rare visitor from across the Atlantic
by Bob Snyder
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White-winged Tern (Chlidonias leucopterus)
by Geert Bauke Kortleve
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