Reptiles like chameleons and snakes change colour. This helps them blend in and talk to each other. Colour change also helps ...

Peter Vankevich/Ocracoke Observer Text and photos by Peter Vankevich The Eastern glass lizard (Ophisaurus ventralis) became an object of fascination for me when I ...

In the desert of Saudi Arabia, a “cryptic” creature with a “window” in its eyelid climbed along a pile of rocks. Its ...