Also called the coypu organism: noun: living or once-living thing.
British Dictionary definitions for coypu
noun (pl) -pus, -pu
an aquatic South American hystricomorph rodent, Myocastor coypus, introduced into Europe: family Capromyidae. It resembles a small beaver with a ratlike tail and is bred in captivity for its soft grey underfur
the fur of this animal
Also called nutria
C18: from American Spanish coipú, from Araucanian kóypu