The large ears of the giant eland serve as signaling devices. Current breeding efforts are focused on the alpaca, white zebra, giraffe, and giant eland. Populations of the eastern giant eland had already gone down due to the rinderpest attacks. The giant eland is reddish-brown to chestnut. Winchester Magnum can be used to hunt everything from the dik-dik to the giant eland. It contains two species&colon; the common eland "T. oryx" and the giant eland "T. derbianus". The giant eland has 31 male chromosomes and 32 female chromosomes. Previously, other megafauna like the Panthera hybrids and the giant eland were present. The giant eland is an herbivore, eating grasses, foliage and branches. Giant eland is placed in the genus "Taurotragus" of family Bovidae. The western giant eland is largely restricted to Niokolo-Koba National Park in Senegal. In fact, the giant eland is the largest species of antelope in the world. The giant eland is adapted to these broad-leafed, deciduous "Isoberlinia" woodlands. Similarly, the giant eland displays 8 to 12 well-defined vertical white torso stripes. The giant eland is already extirpated in The Gambia, Ghana, Ivory Coast, and Togo.