White-Eared Pocket Mouse (Paperback)

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The White-eared Pocket Mouse (Perognathus alticolus) is a species of rodent in the Heteromyidae family. It is endemic to the San Bernardino Mountains and the Tehachapi Mountains of southern California in the United States. Rodentia is an order of mammals also known as rodents, characterised by two continuously growing incisors in the upper and lower jaws which must be kept short by gnawingg.Forty percent of mammal species are rodents, and they are found in vast numbers on all continents other than Antarctica. Common rodents include mice, rats, squirrels, porcupines, beavers, chipmunks, guinea pigs, and voles.