Few days old Madagascar teal duckling, Anas bernieri, Isolated on white
Few days old Madagascar teal duckling, Anas bernieri, Isolated on white
Mallard, Anas platyrhynchos. A female duck basks on the bank of the river, sitting on the grass
Mallard, Anas platyrhynchos. Early in the morning, a male bird floats down the river
Side view of a Mallard Duck walking away, Anas platyrhynchos, isolated on white
Side view of a Mallard Duck walking away, Anas platyrhynchos, isolated on white
Closeup of a male American black duck standing on a log in the water. Anas rubripes.
Mallard, Anas platyrhynchos. Birds walk on the ice of a frozen river in search of food
Few days old Madagascar teal duckling, Anas bernieri, Isolated on white
Two Pintails (Anas acuta) swimming together in a serene lake near the shore
Mallard, Anas platyrhynchos. Birds swim in a pond whose surface is covered with algae
Mallard floating on the water, Anas platyrhynchos, with face of an ostrich against white background
Two Pintails (Anas acuta) swimming together in a serene lake near the shore
Back view of a Mallard Duck looking at the camera, Anas platyrhynchos, isolated on white
Few days old Madagascar teal duckling, Anas bernieri, Isolated on white
Side view of a Mallard Duck walking away, Anas platyrhynchos, isolated on white
Close-up of a gray mallard (Anas superciliosa) perched on the ground in a green field
Side view of a Mallard Duck walking away, Anas platyrhynchos, isolated on white
Closeup of an American black duck tucking its head to sleep. Anas rubripes.
Side view of a Mallard Duck walking away, Anas platyrhynchos, isolated on white
Few days old Madagascar teal duckling, Anas bernieri, Isolated on white
Few days old Madagascar teal duckling, Anas bernieri, Isolated on white
Back view of a Mallard Duck looking at the camera, Anas platyrhynchos, isolated on white
Microscope, woman and research of science study with healthcare, scientist and laboratory work. Ana
Female Indian Runner Duck, Anas platyrhynchos domesticus, standing, isolated on white
Buildings of Las Penas District on the base of Santa Ana Hill - Guayaquil, Ecuador
Female Indian Runner Duck, Anas platyrhynchos domesticus, standing, isolated on white
Tablet, research and business woman with information technology, software development and night ana
Lighthouse on top of the 444 stairs of Santa Ana Hill staircase - Guayaquil, Ecuador
Male Indian Runner Duck, Anas platyrhynchos domesticus,standing and looking at camera
