genus: Genus Sciurus Subgenus Sciurus Allen's squirrel, Sciurus alleni Arizona gray squirrel, Sciurus arizonensis Mexican gray squirrel, Sciurus aureogaster...

squirrel (Sciurus carolinensis), also known, particularly outside of North America, as simply the grey squirrel, is a tree squirrel in the genus Sciurus. It...

The red squirrel or Eurasian red squirrel (Sciurus vulgaris) is a species of tree squirrel in the genus Sciurus common throughout Europe and Asia. The red...

domain material from Sciurus niger. United States Department of Agriculture. Thorington, R.W. Jr.; Hoffmann, R.S. (2005). "Sciurus (Sciurus) niger". In Wilson...

is most frequent with the eastern gray squirrel (Sciurus carolinensis) and the fox squirrel (Sciurus niger). Black morphs of the eastern gray and fox...

variously as a species, or as a subspecies of the Brazilian Squirrel Sciurus aestuans or Sciurus (Guerlinguetus) brasiliensis. It is solitary and territorial...

The western gray squirrel (Sciurus griseus) is a tree squirrel found along the western coast of the United States and Mexico. In some places, this species...

esquirel which is from the Old French escurel, the reflex of a Latin word sciurus, which was taken from the Ancient Greek word σκίουρος (skiouros; from σκία-ουρος)...

Abert's squirrel or the tassel-eared squirrel (Sciurus aberti) is a tree squirrel in the genus Sciurus native to the southern Rocky Mountains from the...

squirrel was given species status (Sciurus kaibabensis), but it is now considered a subspecies of the Abert's squirrel (Sciurus aberti). The Kaibab squirrel...