Coyote travels to Australia's Devil Ark conservatory to reveal the history behind the critically endangered Tasmanian devil and discovers the manpower needed to conserve this species; to Brazil where Coyote encounters the Yacare Caiman, a cousin of the crocodile, and swims alongside the animal to study its perfect-predator behavior as jaguars and capybara lurk from the shoreline; and the swamplands of Texas to search for a giant alligator snapping turtle known as Raphael, among other destinations.