The term 'Wolverine Cousin' refers to three animals that are related to the wolverine: the otter, SABLE, and WEASEL. The otter is a semi-aquatic mammal that is found in both freshwater and saltwater habitats. The SABLE is a species of marten that is native to northern Europe and Asia. The WEASEL is a small mammal that is found in North America, Europe, and Asia. All three animals are members of the Mustelidae family, which also includes the wolverine.