Quagga n. (Zool.) A South African wild ass (Equus quagga syn. Hippotigris quagga). The upper parts are reddish brown, becoming paler behind and behind and beneath, with dark stripes on the face, neck, and fore part of the body. The species became extinct in the late 1800's, largely due to excessive hunting.
... desert I love to ride, With the silent Bush-boy alone by my side, O'er the brown karroo, where the bleating cry Of the springbok's fawn sounds plaintively; And the timorous quagga's shrill whistling neigh Is heard by the fountain at twilight gray; Where the zebra wantonly tosses his mane. With wild hoof scouring the desolate plain; And the fleet-footed ostrich over the waste Speeds like a horseman ... — The World's Best Poetry, Volume 3 - Sorrow and Consolation • Various