impala(redirected from Black-faced Impala)
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(Aepyceros melampus), an artiodactyl mammal of the family Bovidae. The body length is 1.1–1.8 m; the height at the shoulder is 77–100 cm; the tail length is 25–40 cm; and the weight is 40–90 kg. The males have lyrate horns reaching 75 mm in length; the females are hornless. The coloration is brownish red above. The underside of the body and the tail are white. The impala is found in the savannas and cleared forest areas of central and southern Africa. The animal lives in groups of 20 to 25 individuals.