blue duck, anas platyrhynchos, swimming calmly in the river.

add alone anas animal anseriform april aquatic background beak beauty bird blue calmly color coloration common day duck environment exterior feathers floating freedom green habitat horizontal lake male mallard migratory nature omnivorous one outdoors peace platyrhynchos plumage pond reflection reproduction river single solitude spain species specimen squawk swimming tranquility vertebrate wallpaper water wild wildlife wings yellow