Four dozen tiny pupfish are swimming in a constructed habitat in a giant glass structure once meant to house humans.
About 50 Sonoyta pupfish were released into an artificial stream inside the University of Arizona's Biosphere 2 on Friday in hopes of establishing a new reserve population of the endangered ...
Nearly 50 endangered Sonoyta pupfish now swim in a newly built stream at the University of Arizona’s Biosphere 2.
Arizona hunters have another chance to secure a javelina hunt permit-tag after missing out on the 2026 spring draw.
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 ...
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 ...
As wild burro populations grow, they're putting native vegetation at risk, a new study shows, including the saguaro cactus.
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