In this fascinating video, we delve into the mating behaviors of the Khaki Campbell duck breed. Known for their prolific egg-laying capabilities, Khaki Campbell ducks display unique courtship and ...

Sperm Storage Tubules (SSTs) allow female ducks to store sperm for extended periods, decoupling insemination from fertilization and enabling delayed fertilization. Female ducks have more control over ...

Minnesota's breeding duck population declined 31 percent from last year -- falling to an estimated 507,000 birds -- and state officials aren't sure why. The decline continues a trend: The state's ...