The spring population of the critically endangered species is at a 25-year high, a surprising rebound in a tiny desert cave. By Alexander Nazaryan When it comes to sheer resilience, few, if any, ...

Add Yahoo as a preferred source to see more of our stories on Google. National Park Service aquatic ecologist Kevin Wilson descends a ladder into Devil's Hole, home to one of the world's rarest fish, ...

Add Yahoo as a preferred source to see more of our stories on Google. Devils Hole pupfish are endangered fish that live in one of the driest places on the planet. The pupfish are now only found in the ...

PHOENIX — Over 450 desert pupfish have been successfully returned to their home in Ayer Lake, according to a Wednesday announcement from the Arizona Game and Fish Department (AZGFD). The desert ...

After more than a year, the tiny endangered desert pupfish have returned to Ayer Lake at Boyce Thompson Arboretum. The fish were moved out of the lake as crews worked on the dam that creates the lake.

TUCSON, Ariz. (KVOA) - The University of Arizona's Biosphere 2 has taken a significant step in conservation efforts by introducing the endangered Sonoyta pupfish into its habitat. This initiative aims ...

There was not much hope for tiny, endangered Devils Hole pupfish as the species' population dwindled to just a few dozen since the late 1990s. But recent population spikes are giving scientists a ...

A zoo in southwest England is working to rescue a freshwater fish species, considered one of the "most imperiled groups of animals on earth" from extinction. Whipsnade Zoo in Dunstable, a town in ...

Thousands of flower peepers have been tromping through Death Valley National Park since February in search of record blooms. But there’s another boom in progress: the desert pupfish. Depending on the ...

Have you ever felt stuck in a bad situation that you couldn't get out of through no fault of your own, and all you could do is just make the best of it? If so, maybe you can relate to this next story.