- odd-toed ungulate, perissodactyl, perissodactyl mammal - placental mammals having hooves with an odd number of toes on each foot
--1 is a kind of ungulate, hoofed mammal
--1 is a member of Perissodactyla, order Perissodactyla
--1 has particulars: equine, equid; rhinoceros, rhino; tapir