Male Northern Pintail Duck (Anas acuta),Belchertown,Massachusetts. The Pintail is widely distributed and common being a strong flier and a long-distance migrant like the Mallard. Seeds of aquatic plants are its main food,but in winter small aquatic animals are also taken; when freshwater habitats freeze over,it resorts to tidal flats,where it feeds on snails and small crabs | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Thomas, Kenneth H. |
Bildgröße: | 3504 px × 5211 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
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