In Crocodiles of the Orinoco, National Geographic field correspondent, Jesus Rivas and his biologist wife, Renee Owens travel to the Venezuelan llanos on an unusual mission - to search for giant reptiles. They are looking for the highly endangered Orinoco crocodile, one of the largest predators in all of South America. Their greatest hope is that against all odds, Orinoco crocodiles may just be making a comeback
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Title from resource description page (viewed July 1, 2014)