Refine results
Refine results
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Anas crecca x carolinensis – Eurasian x Green-winged Teal
Species hybrid, Bird, Freshwater
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Aythya fuligula x nyroca – Tufted x Ferruginous Duck
Species hybrid, Bird, Freshwater
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Aythya hybrid sp. – Aythya hybrid
Species hybrid, Bird
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Aythya marila x fuligula – Scaup X Tufted Duck Hybrid
Species hybrid, Bird
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Branta leucopsis x canadensis – Barnacle x Canada Goose
Species hybrid, Bird, Freshwater
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Corvus corone x cornix – Carrion/Hooded Crow Hybrid
Species hybrid, Bird
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Larus argentatus x cachinnans – Herring x Caspian Gull
Species hybrid, Bird, Freshwater, marine, terrestrial
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Larus argentatus x hyperboreus – Herring Gull X Glaucous Gull
Species hybrid, Bird
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Larus fuscus x argentatus – Lesser Black-backed x Herring Gull
Species hybrid, Bird, Freshwater, marine, terrestrial
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Mareca strepera x Anas platyrhynchos – Gadwall x Mallard
Species hybrid, Bird, Freshwater
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