Hungry snake caught swallowing another, even bigger snake headfirst. Many species of snakes are capable of swallowing prey ...

Five previously unknown tree-dwelling snake species, including one named in honor of Leonardo DiCaprio's mother, were found in the jungles Central and South America. Credit: Alejandro Arteaga ...

Hundreds of non-native animal & plant species live in Florida. They prey on native critters & damage native ecosystems.

A night dive off Komodo Island, Indonesia, turned unforgettable when an underwater videographer came face-to-face with one of ...