Add Yahoo as a preferred source to see more of our stories on Google. When you think of a lizard, you probably think of a scaly reptile with a tail and four visible limbs. The thing is, not all ...

Lizards and snakes are a key component of most terrestrial ecosystems on earth today. Along with the charismatic tuatara of New Zealand (a “living fossil” represented by a single living species), ...

We are lizard biologists, and to do our work we need to catch lizards – never an easy task with such fast, agile creatures. Years ago, one of us was in the Bahamas chasing a typically uncooperative ...

Lizards, with their extraordinary variations, have helped transform what ecologists thought possible in a single species. Boasting more than 7,000 different types, the reptiles are found around the ...