Title: American animals; a popular guide to the mammals of North America north of Mexico, with intimate biographies of the more familiar species
Year: 1902 (1900s)
Authors: Witmer Stone, 1866-1939; William Everett Cram, 1871-
Subjects: Mammals
Source book page: https://archive.org/stream/americananimal00ston/#page/n108/mode/1up
Source: https://commons.wikimedia.org/wiki/File:American_animals;_a_popular_guide_to_the_mammals_of_North_America_north_of_Mexico,_with_intimate_biographies_of_the_more_familiar_species_(1902)_(17490287833).jpg
The mule deer (Odocoileus hemionus) is a deer indigenous to western North America; it is named for its ears, which are large like those of the mule.