After facing extinction, the critically endangered Panamanian golden frogs are one step closer to being released back into ...

There was a moment in 2008 when Michael Mahony realised the ambitious project he'd signed up for years earlier might actually work. Looking under a microscope, a few tiny brown cells had begun to ...

A squeaky frog that became an internet sensation is added to a global list of species at risk of extinction.

For the first time since the early 2000s, critically endangered Panamanian golden frogs are feeling rain again, and what ...

Add Yahoo as a preferred source to see more of our stories on Google. Nearly 600 California red-legged frog tadpoles that were raised at the Aquarium of the Pacific in Long Beach were released into ...

Anyone walking through the Tarumã neighborhood in Curitiba (the capital of the state of Paraná, Brazil) today may find it difficult to imagine the area as it was in the past. Between the buildings, ...

Despite a deadly disease which has nearly wiped out the critically endangered Alpine Tree Frog from the Snowy Mountains, a new study has found the species is fighting back by breeding more when ...

Some harlequin frogs have lost their poison—and their ability to defend themselves. Scientists are on the case.

Smithsonian researcher Brian Gratwicke and colleagues describe how acoustic technology aided the remarkable rediscovery of four amphibian populations thought to have vanished from Panama’s mountain ...

TAMPA, Fla. — A critically endangered species that has disappeared from the wild is getting a second chance at ZooTampa. ZooTampa at Lowry Park announced the recent hatching of Panamanian golden frogs ...

Following a species rehabilitation effort by the Birch Aquarium at Scripps, San Diego Zoo Wildlife Alliance, UCLA and others, more than 350 endangered Mountain Yellow-legged Frogs have been released ...

Birch Aquarium at the Scripps Institution of Oceanography at UC San Diego marked the occasion as its first ever species reintroduction. The frogs were released into the San Bernardino Mountains in a ...