Order Rodentia, Family Myocastoridae
Range in Washington:
Introduced along rivers and Puget Sound.
Habitat:
Wet areas.
Diet:
Herbivore.
Habitats:
Aquatic.
Identification:
Large aquatic rodent; tail round and scaly.
Total length: 65-140 cm; tail: 30-45 cm; mass: 2-12 kg.
