Head-body length: 7 feet
Shoulder height: 4 feet
Tail length: 3 feet (Lowry Park Zoo)
Przewalski's wild horse is stocky with short legs and a short neck, looking very pony-like (Burton 1962). Its head is massive with a long face and a powerful jaw. The upper and lower incisors are used for cutting vegetation, while its many hypsodont cheek teeth are used for grinding. With eyes set far back in the skull, it is able to view a wide field, making the only blind spot directly behind its head. The ears are fairly long and erect, but can be moved for the localization of sounds (Lowry Park Zoo).
A stiff, erect blackish mane runs down the back. The legs are slender. The tail hairs are of graduated lengths. In the summer its pelage is short and smooth. back and sides are reddish-brown. The coloration turns to a yellowish white on its belly. In the winter its pelage becomes longer and lighter in color (Denver Zoo 1997).
Other Physical Features: Endothermic; Bilateral symmetry