Every identifiable group of plants and animals on Earth has a unique combination of body shapes, behaviors and ecology that distinguishes them from all others. What about the different kinds of ...

Alligator lizards and other Southern California species are showing up about a month early thanks to the heat. And that ...

Tegu lizards are large, thick-bodied lizards known for their hardiness and docile nature. Found natively in South America, they now can be found living as an invasive species in parts of Florida, or ...

Monitor lizards are a large group of lizards that fall under the genus Varanus. There are many different types, and they vary widely in size and appearance. Monitor lizards are not native to the ...

Lizards are found all over the world, from dense jungles to arid deserts, and most are harmless creatures that prefer to ...

As we welcome the warmer months here in Arizona, it's not uncommon for you to encounter a lizard or two enjoying the sunshine in your backyard. If you stare at them long enough you'll spot them ...

Lizards do push ups to communicate, not to exercise or regulate temperature. Male lizards do push ups to display dominance, defend territory and attract mates. Female lizards may do push ups to defend ...