Though much larger than the black rhino, it is harmless ... Criterion (x): Garamba National Park contains the four largest land mammals in the world, the elephant, the rhinoceros, the giraffe and the ...
Fresh dung. Tracks in the sand of the Namib desert. The black rhinoceros cannot be far away. Wildlife rangers Stefanus Ganuseb, 42, and Fritz Hoeb, 45, are patrolling on foot, equipped with ...