A

David

Darling

ungulate

An ungulate is any hoofed mammal. Most ungulates, including cattle, sheep, pigs, and deer, are members of the order Artiodactyla (with an even number of toes). The order Perissodactyla (ungulates with an odd number of toes) consist of horses, tapirs, and rhinoceroses. The orders Proboscidea and Hyracoidea, collectively known as sub-ungulates, contain elephants and hyraxes.