Columbian Ground Squirrel
Spermophilus columbianus
Vertebrate Zoology
Spermophilus columbianus
Glaucomys volans
Erethizon dorsatus
Marmota monax
Castor canadensis
Peromyscus leucopus
Hyperacrius wynnei
Glaucomys volans
Geomys bursarius
Sciurus niger
Castor canadensis
Rattus exulans