This full-length episode of Nat Geo Wild highlights the predatory skills of wild dogs. What skills do these dogs have that make them great hunters? 

Animals that are preyed on have developed many skills to help them survive. What skills does this bunny have that help it escape from the cunning weasel? 

Click here to open the WWF Footprint Calculator! The World Wildlife Fund offers a calculator that estimates your carbon footprint. What can you do to reduce yours?