Black rhinos are unmistakable, prehistoric-looking creatures with a two-horned head. The front horn measures 20-30 in (50-75 cm), occasionally over 40 in (102 cm); the rear horn measures 13-16 in (33-40 cm), occasionally over 20 in (50 cm). Males have a shorter, thicker front horn than females. Rhino horn is composed of a tightly packed, fibrous protein called keratin (also found in skin, nails and hooves), which grows from the skin but is unattached to the skull.
Black rhinos have three hoofed toes on each foot and a pointed prehensile upper lip adapted for browsing. The spoor or footprint is rounded at the back, whereas that of the white rhino is sharply indented. Black rhinos are noticeably smaller than white rhinos.
Powdered rhino horn has for centuries been used as a medicine in Asia and the Far East, and is considered to have almost supernatural healing powers for a wide variety of illnesses. Since the 1970s more than 40% of rhino horn has been imported into Northern Yemen to be carved as handles for the daggers which are prized symbols of manhood there. This has greatly contributed to the wholesale slaughter of rhinos throughout their range. It is estimated there were 65,000 black rhinos in the 1960s; today they are severely endangered and less than 2,500 survive in the wild.
Come to Lewa Wilderness and see these rare and magnificent creatures. |