The Phoenix Zoo recently released 1,000 tadpoles into the Tonto National Forest, part of a program to save the threatened Chiricahua leopard frog. The zoo collects eggs every year, and those eggs ...

Add Yahoo as a preferred source to see more of our stories on Google. Yes, all of Arizona’s toads are toxic, some more than others. They typically emerging during summer monsoon season, typically from ...

Arizona’s usual suspects are snakes, scorpions, spiders and the occasional rat. But adding to the list of critters are toads and not just any regular toads, but toxic toads. Yes, all of Arizona’s ...

Global warming probably isn't triggering the fungal disease killing off Arizona frogs, some Arizona researchers say, despite a new study that concludes warming is causing the extinction of many frog ...

All seven species of toads native to Arizona are toxic, but the Sonoran Desert Toad is the most concerning due to its large size. Toxic toads can be identified by the large poison glands located ...