Common Loon (Gavia immer)
by Geert Bauke Kortleve
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IJsduiker - Great Northern Loon - Gavia immer
by Ton, Ben & Rob Nagtegaal
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Black-throated Loon (Gavia arctica)
by Geert Bauke Kortleve
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Common Loon - Gavia immer
by mvphoto
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Plongeon arctique - Black-throated Diver
by dinah saluz
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Red-throated Diver - Roodkeelduiker - Gavia stellata
by Michael Kars
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Parelduiker - Black-throated Loon - Gavia arctica
by Ton, Ben & Rob Nagtegaal
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Red-throated Loon - Gavia stellata
by mvphoto
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Parelduiker (Gavia arctica)
by Thomas Luiten
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COMMON LOON - GAVIA IMMER - PLONGEON IMBRIN
by nicolebouglouan
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