female of a mallard duck (lat.Anas platyrhynchos) looking for food. Russian Самка утки кряквы (лат. Anas platyrhynchos) в поисках пищи. author name string:...
ducks (Anas platyrhynchos) when feeding in urban conditions in winter. Fast, chaotic movement. Russian Стайное поведение уток крякв (Anas platyrhynchos) при...
behavior of mallards (Anas platyrhynchos) when feeding in winter. Fast, chaotic movement. Russian Стайное поведение крякв (Anas platyrhynchos) при кормлении...
DescriptionAnas platyrhynchos, Neuss (DE) -- 2023 -- 0029.jpg Ducks are water birds from the subfamily Anatinae and are known for their variety of species...
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DescriptionAnas platyrhynchos (Mallard) males-Synchronized feeding under water.jpg English: Mallard (Anas platyrhynchos), two males synchronized and feeding under...
DescriptionAnas platyrhynchos, Neuss (DE) -- 2022 -- 0211.jpg Ducks are water birds from the subfamily Anatinae and are known for their variety of species...
Zweers GA. Structure, movement and myography of the feeding apparatus of the Mallard (Anas platyrhynchos L.) a study in functional anatomy. Neth J Zool. 1974;...
DescriptionAnas platyrhynchos (Mallard) males-Three stages of feeding under water.jpg English: Mallard (Anas platyrhynchos), three males feeding under water...
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