Dehorning Rhino, rhino horn, black rhino, world's endangered species. 去角犀牛, 犀牛角, 黑犀牛, 世界瀕危物種

A black rhino is seen after it was dehorned in an effort to deter the poaching of one of the world's endangered species, at a farm outside Klerksdorp, in the north west province, South Africa, February 24, 2016. (Photo by Siphiwe Sibeko/Reuters)

Workers attempt to bring a tranquillised black rhino to the ground before dehorning in an effort to deter the poaching of one of the world's endangered species, at a farm outside Klerksdorp, in the north west province, South Africa, February 24, 2016. (Photo by Siphiwe Sibeko/Reuters)
Dehorning Rhinos
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