"The First Case of Homosexual Necrophilia in the Mallard Anas platyrhynchos (Aves: Anatidae)", Deinsea: Annual of the Natural History Museum Rotterdam, 2001.

This eight-year old publication contains "one of the greatest sentences in modern science writing": “Next to the obviously dead duck, another male mallard… mounted the corpse and started to copulate, with great force.”

Oh my, Donald!