The small fish are expected to thrive inside Biosphere 2 and establish a new, local population, according to researchers.

Recent rains have brought out the Sonoran Desert toad. This amphibian has a special defensive ability. Their skin contains a ...

A new report from the Arizona Game and Fish Department showed the state's unchecked feral burro population is destroying ...

Nested along the cliffs of Lake Pleasant is America’s national bird, the bald eagle. Watchers were filled with excitement as hatchlings from about half a dozen nests in the area surpassed five weeks – ...

The Arizona Game and Fish Department has responded to the Inspector General report related to Macho B, the last known living jaguar in the United States: Late this afternoon, the Arizona Game and Fish ...

With the exception of tree squirrels and birds, it is unlawful to feed wildlife in Maricopa, Pima and Pinal counties. The game and fish department advised Arizonans to feed their pets inside, not ...

In 2013, Arizona Game and Fish began its on-going program to reintroduce bighorn sheep to the Santa Catalina Mountains. At the time, 31 of them were relocated to the area from Yuma. More than half of ...