koulan

Kou"lan, n. Etym: [Native name.] (Zoöl.) Defn: A wild horse (Equus, or Asinus, onager) inhabiting the plants of Central Asia; -- called also gour, khur, and onager. [Written also kulan.] Note: It is sometimes confounded with the dziggetai, to which it is closely related. It is gray in winter, but fulvous in summer. It has a well defined, dark, dorsal stripe, and a short, erect mane. In size, it is intermediate between the horse and ass.

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