rock squirrel
Spermophilus variegatus
Summary 6
The rock squirrel (Otospermophilus variegatus) is a species of rodent in the family Sciuridae. It is found in Mexico and the United States. It is 43–53 cm (17–21 in) long.
Description 7
"Rock squirrels, with their long, bushy tails, look very much like tree squirrels, but seldom climb trees. They are most commonly found in rocky habitats—canyons, cliffs, and hillsides. Occasionally a nest is found in a tree, but they usually dig burrows, choosing a place that offers a near-by lookout where they can watch for danger. Other mammals and even burrowing owls are known to use their dens if the squirrels abandon them. The rock squirrel's geographic range is large, and it is found at elevations from sea level to 2,900 m. Females produce one litter a year in places or at elevations where winter weather lasts longer, and two in warmer parts of their range."
Links:
Mammal Species of the World
Click here for The American Society of Mammalogists species account
Fuentes y créditos
- (c) Anders Illum, algunos derechos reservados (CC BY-NC-ND), http://www.flickr.com/photos/27631936@N05/3731133428
- (c) Wikimedia Commons, algunos derechos reservados (CC BY), https://upload.wikimedia.org/wikipedia/commons/7/7c/Sciurus_carolinensis%2C_Grand_Canyon.jpg
- Public Health Image Library, sin restricciones conocidas de derechos (dominio publico), https://phil.cdc.gov/PHIL_Images/6720/6720_lores.jpg
- (c) 2002 California Academy of Sciences, algunos derechos reservados (CC BY-NC-SA), http://calphotos.berkeley.edu/cgi/img_query?seq_num=118245&one=T
- (c) 2002 California Academy of Sciences, algunos derechos reservados (CC BY-NC-SA), http://calphotos.berkeley.edu/cgi/img_query?seq_num=118247&one=T
- (c) Wikipedia, algunos derechos reservados (CC BY-SA), http://en.wikipedia.org/wiki/Otospermophilus_variegatus
- (c) Smithsonian Institution, algunos derechos reservados (CC BY), http://eol.org/data_objects/16146980
