Ducks evolved reverse spirals and sperm storage that give females surprising control, challenging long-held assumptions about ...

Spend enough time amongst a group of guys, and invariably it can descend into a massive dick swinging contest. But it seems that some male ducks living in groups take this competition to the extreme, ...

The homesteading pros at Gold Shaw Farm explore duck mating behavior and feather development.

A sex-mad duck from Torquay has had surgery to remove his penis because of his over-enthusiastic mating. Poor Dave the Duck lives with three females - Dora, Freda and Edith. Owner Josh Watson, 39, ...