Every summer the monsoons come to southern Arizona. In late afternoon, dark clouds roll in, eclipsing the immense blue sky. And with the summer rain comes Cecil Schwalbe, the frog man of the desert.

Herds of bison graze on the North Rim of Grand Canyon National Park, endemic fossil spring snails cling to rocks found only in streams in parts of the Coconino National Forest, and bald eagles spread ...

*** new international study found that *** fungal disease has caused an extreme population decrease in more than 500 amphibian species over the last 50 years. The study was published in the journal ...

The Sonoran desert toad produces both deadly and psychedelic poisons. It faces increasing poaching pressure because of its trippy toxins. Reading time 3 minutes If you kiss a frog, you don’t get a ...

All glory to the hypnotoad? That doesn't mean lick them, says the National Park Service. The agency asked park visitors last week to refrain from licking the Sonoran Desert toad because of the ...