File:Pair of white domesticated ducks.jpg - Wikimedia Commons(00)

File:Pair of white domesticated ducks.jpg - Wikimedia Commons(00)

Image gallery: Ducks Having Sex

File:Pair of white domesticated ducks.jpg - Wikimedia Commons 22 Types of Ducks: Behaviors and Appearances - Know Your Chickens Mallard Anatomy, Migration & Diet Britannica