Black rhinoceros is different from the white rhinoceros where it often have skin color gray. It is decorated is expensive and have medicinal properties (like a bear claw.)
.Although these conditions composed of keratin, like me or fingernail. Early in the century. There are tens of thousands of black rhinoceros in Africa, but currently
.It's only a few thousand. Among the subspecies of the black rhinoceros and 4 type. West African species is most threatened status and should be
.Extinct from nature. Illegal catch animals and loss of habitat caused depends continuously are threatening survival of these Rhino