Antilopine Kangaroo:
Male antilopine kangaroos groom each other before engaging in ritual combat, which is a habit unique amongst other kangaroo species.
Egyptian Goose:
Egyptian geese were domesticated in the time of the ancient Egyptians, who viewed them as sacred, depicting them often in their artwork.
Harbour Porpoise:
The name “porpoise” comes from the Latin for pig (porcus). Harbour porpoises are therefore sometimes called "puffing pigs,” due to the sound they make as they breathe.