In this undated photo provided by Minden Pictures, a drill (Mandrillus leucophaeus), left, challenges a dominant male, right, for leadership of a harem at a sanctuary in Calabar, Cross River State, ... more 
In this undated photo provided by Minden Pictures, a drill (Mandrillus leucophaeus), left, challenges a dominant male, right, for leadership of a harem at a sanctuary in Calabar, Cross River State, Nigeria. Animal Planet on Tuesday, March 31, 2015, will unveil a slate of programming for the coming year which ranges wildly from conservation stories and natural-history documentaries to pet love and epic ventures reconnecting with nature. Among the channels new shows is a series documenting the efforts of Peter Jenkins, known as Nigeria's leading wildlife warrior, whose mission is to protect the exotic animals of Africa's dangerous Cross River region from poachers and other human threats. (AP Photo/Minden Pictures, JH Editorial, Cyril Ruoso) less 
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Associated Press | Photo By Minden Pictures, JH Editorial, Cyril Ruoso
Mon, Mar 30, 2015 8:51 PM EDT