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A wild male black rhino named Sambu is pictured after it was darted from a helicopter in Lewa conservancy on August 28, 2013. 11 of Lewa's total 73 endangered black rhinos are being translocated to neighbouring Borana conservancy to afford them more space. Borana currently has no rhino population and is hoping to help increase their numbers. The horn of each rhino is cut and a tracking device is fitted to monitor its movements and to help combat poaching. Lewa has suffered severe poaching in the past. Illegally poached rhino horn is sold for large sums as an ingredient in some traditional Chinese medicine. AFP PHOTO/Carl de Souza (Photo credit should read CARL DE SOUZA/AFP/Getty Images)
A wild male black rhino named Sambu is pictured after it was darted from a helicopter in Lewa conservancy on August 28, 2013. 11 of Lewa's total 73 endangered black rhinos are being translocated to neighbouring Borana conservancy to afford them more space. Borana currently has no rhino population and is hoping to help increase their numbers. The horn of each rhino is cut and a tracking device is fitted to monitor its movements and to help combat poaching. Lewa has suffered severe poaching in the past. Illegally poached rhino horn is sold for large sums as an ingredient in some traditional Chinese medicine. AFP PHOTO/Carl de Souza (Photo credit should read CARL DE SOUZA/AFP/Getty Images)

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    Hunter says killing rhinos will help save the species

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Hunter says killing rhinos will help save the species

CNN's Ed Lavandera spoke with Corey Knowlton, who paid $350,000 to hunt a black rhino. Knowlton says hunting the rhino is a way of saving the species.

Hunter says killing rhinos will help save the species

CNN's Ed Lavandera spoke with Corey Knowlton, who paid $350,000 to hunt a black rhino. Knowlton says hunting the rhino is a way of saving the species.