white rhinoceros in close-up

adult animal armoured armourplating beast big botswana breeding brown captivity ceratotherium close closeup critically dangerous declines destruction endangered entertainment extant extinct fauna female foragers forrest grazers great grey habitat head herbivore horn huge humans hunted hunting illegal ivory kill killed largest life living looking male mammal namibia native natural nature northern organisations outside poaching population powerful prey rehabilitation rhino rhinoceros shoot shooting simum smart solitare southern species squarelipped survival threatened threats tourism trade vulnerable white wide wild wildlife zimbabwe zoo