This video examines one of South America’s most unusual predators and the traits that set it apart from typical hunters. Its ...

Hunting is considered critical to human evolution by many researchers who believe that several characteristics that distinguish humans from our closest living relatives, the apes, may have partly ...

This lizard’s physiology rewrites what we thought reptiles were capable of. Here’s the truth behind its notorious reputation, ...

Animals need to get creative to survive in the wild. While some feature bright “warning colors” to keep predators away, a strategy called aposematism, others have evolved to stay hidden in their ...