Cliff chipmunk
Conservation status
Least Concern  (IUCN 3.1)[1]
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Order:	Rodentia
Family:	Sciuridae
Genus:	Neotamias
Species:	N. dorsalis
Binomial name
Neotamias dorsalis (Baird, 1855)
Distribution of the cliff chipmunk
Synonyms
Tamias dorsalis Baird, 1855

The cliff chipmunk (Neotamias dorsalis) is a small, bushy-tailed squirrel that typically lives along cliff walls or boulder fields bordering Pinyon-juniper woodlands in the Western United States and Mexico (commonly spotted in northern Arizona to Colorado). Cliff chipmunks are very agile, and can often be seen scaling steep cliff walls. Cliff chipmunks do not amass body fat as the more common ground squirrel does. They create caches of food which they frequent during the cold winter months.

The chipmunks' size varies from 8 to 10 inches (20 to 25 cm), and they weigh an average of 2.5 oz (70 g). These small creatures live to a staggering 12+1⁄2 years. The chipmunks are brown on their underside and gray on the back, with white stripes on their face.

The cliff chipmunk nests near cliffs in pinyon-juniper woodlands hence its name "cliff chipmunk". They are found at higher altitudes such as 5,000–12,000 ft (1,500–3,700 m) above sea level. A common destination for spotting the cliff chipmunk is the cliffs of the Grand Canyon. The cliff chipmunk is active mostly during the day, therefore easy to spot. The chipmunk's diet consists of juniper berries, pine seeds, and acorns.

Media related to Tamias dorsalis at Wikimedia Commons

• Gray-footed chipmunk
• Neotamias
• Sciuridae