Stacker compiled a list of the most common birds seen near feeders in Arizona using data from the Cornell Lab of ...

Each side of Saguaro National Park offers a visitor center with restrooms and watering stations. Visitors will find maps, ...

The elegant trogon has officially been renamed the coppery-tailed trogon, though experts insist it's the same rare ...

Arizona is home to many kinds of rattlesnakes. Take a look at the different species that live here and the different places they've been found.

As the trail wound its way into Arizona's Sky Islands, the region's biodiversity was on full display, as were the threats ...

The Florida Python Challenge is an annual competition to remove invasive Burmese pythons from South Florida. The event aims ...

The North American squirrel is an oft-seen but under-recognized staple of North America. They operate on a low-key level but ...