The term 'Muskrat Cousin' refers to two animals, the VOLE and the Otter. The VOLE is a small rodent that is found in many parts of the world, including North America, Europe, and Asia. It is a burrowing animal that lives in grassy areas and feeds on plants and insects. The Otter is a semi-aquatic mammal that is found in many parts of the world, including North America, Europe, and Asia. It is an excellent swimmer and feeds mainly on fish and other aquatic creatures. Both the VOLE and the Otter are related to the Muskrat, which is a large semi-aquatic rodent found in North America.