Males of the South American species incubate their young in their vocal sacs. The London Zoo recently established a breeding ...

The Argentine black and white tegu lizard is a non-native, invasive species distributed throughout Florida through escapes or ...

Researchers have found that some cells form new multicellular structures with functions that defy their original biological ...

Green iguanas arrived to South Florida ... eats at least five different native frog species, lizards or small snakes, and their tadpoles compete with native tadpoles for space and food.