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 have legs. These lizards, called glass lizards because their tails ...

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 ...