Is cutting down a saguaro cactus illegal in Arizona? Yes. The giant saguaro cactuses are slow to grow and propagate, making the species a candidate for the list of endangered flora. Because of ...

Arizona doesn't have an emoji specifically designed to represent the state. However, this one best describes the state, ...

The endangered desert pupfish will be released into Lake Ayer on Wednesday by Arizona Game and Fish. The species has spent years living in the Boyce Thompson Arboretum.

Researchers say they now have a way to tell the endangered ... and is the only one in Arizona with that federal protection. It is an important species for pollinating cactus, agave and other ...