Pair of white rhinoceros resting in the bush, Mkhaya Game Reserve, Swaziland.
The white rhino is the least endangered of the living rhino species with a population of around 20,400. The white rhino, along with the roughly equal-sized Greater one-horned rhino, is the largest species of land mammal after the elephant. It has two distinct subspecies, but only populations of the Southern white rhino remain viable. The Northern white rhino is extinct in the wild due to poaching.
via 500px http://bit.ly/1OFtWqO