"You cannot wait until an invasive species has demonstrated its impact upon the ecosystem. If you do, then it's too late." ...

A predatory reptile that eats young crocodiles, climbs trees, swims through saltwater and has drawn comparisons to a velociraptor is quietly establishing itself across four South Florida counties. The ...

"It's like catching a tornado. Swim, burrow, they climb trees, they are like modern day velociraptors." ...

House lizards may seem like fleeting shadows on the wall, but behind their silent presence lies a carefully chosen nesting strategy. These reptiles instinctively search for warm, undisturbed corners ...

Deep in north-western Puerto Rico, the limestone caves hide a world few people ever see. It’s dark. Damp. A tangle of tunnels ...