Chipmunk

Chipmunk

About Chipmunk

Chipmunks are small, striped squirrels. All species of chipmunks are found in North America, with the exception of the Siberian chipmunk, which is found in Asia. Chipmunks may be classified either as a single genus, Tamias, or as three genera: Tamias, which includes the eastern chipmunk; Eutamias, which includes the Siberian chipmunk; and Neotamias, which includes the 23 remaining, mostly western, species. These classifications are arbitrary, and most taxonomies over the twentieth century have placed the chipmunks in a single genus. However, studies of mitochondrial DNA show that the divergence between each of the three chipmunk groups is comparable to the genetic dissimilarity between Marmota and Spermophilus.

Contributions by Mgiganteus1, Aranae, and Seglea.