Claudio Contreras / Waterfowl at dawn with mist, including Great blue heron (Ardea herodias herodias), American avocet (Recurvirostra americana), Northern shoveler (Anas clypeata), Xochimilco wetlands, Mexico City, Mexic...
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Claudio Contreras / Aquatic plants (Typha sp.) with Mexico City buildings in the back, Xochimilco wetlands, Mexico City, January
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David Pattyn / Mallard (Anas platyrhynchos) female. The Netherlands.April 2014
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David Pattyn / Mallard (Anas platyrhynchos) portrait while calling. The Netherlands. April..
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David Pattyn / Mallard (Anas platyrhynchos) female and young. The Netherlands. May 2014
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Milan Radisics / Ducks silhouetted at night on Heroes Square, Budapest, July 2009
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Jussi Murtosaari,Jussi Murtosaari / Common Teal (Anas crecca) female with ducklings, Finland June
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Edwin Giesbers / Four Mallard (Anas platyrhynchos) dabbling for food in icy water. The Netherlands, January.
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Roger Powell / Gadwall pair (Mareca strepera) swimming in tandem. Potterick Carr Nature Reserve, Doncaster, Yorkshire, England, UK, March.
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Staffan Widstrand / Mallard Duck (Anas platyrhynchos)at sunrise in the Nemunas Delta Nature Reserve, Lithuania.
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Staffan Widstrand / Mallard Duck (Anas platyrhynchos) at sunrise in the Nemunas Delta Nature Reserve, Lithuania.