My guide, Thai American snake expert Christopher Shannon, caught it in the beam of his flashlight, the snake’s chartreuse ...

The basilisk lizard looks ordinary—until it's forced to run. When danger appears, it explodes into motion, sprinting across ...

A spring morning in Georgia’s Coastal Plain turned up coachwhips, racers, rat snakes, timber rattlesnakes, and four Eastern ...

Invasive tegu lizards are spreading across Florida. Officials warn residents not to capture these five-foot reptiles.

A hyena is no easy target, with powerful jaws and a reputation for holding its own against lions and leopards, yet one ...