The Turtle-Duck is a duck with a turle shell and attacks its victims with it's terrible beak. It is a carnivore and enjoys feasting on human flesh and blood. They are very intelligent and hunt in packs. There is one Alpha male who has to kill it's way to the top. It's favorite meal (besides humans) is, ironically the turtle. The Turtle-Duck has only been tamed once but unfortunatly the beast escaped and kiled sixty five people before it was captured and put down.
Some diseases only lethal to Turtle-Ducks are Breakbeak (the beak becomes incredibly fragile and usually breaks), Red-Eye (the beast goes savage and attacks everything) and Headrot (the Turtle-Ducks head, well, rots).