A group of researchers successfully bred an endangered mountain frog for the first time after years of work. Their efforts ...

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 ...

Earlier this year, 350 endangered mountain yellow-legged frogs hopped into their new home in Bluff Lake in Southern ...

LA JOLLA, Calif. (FOX5/KUSI)– The Birch Aquarium at Scripps Institution of Oceanography at UC San Diego teamed up with several organizations to help give an endangered species of frog a new lease on ...

More than 350 frogs made the leap back into the Southern California wilderness this month, part of an effort from Birch Aquarium and other regional partners to reintroduce an endangered species to its ...

Scientists have achieved a breakthrough in their work to save the Littlejohn's tree frog species which only exists in three ...

For more than 10 years, the San Diego Zoo Wildlife Alliance has led an effort to bolster the population of a threatened species, the mountain yellow-legged frog. But as the zoo’s facilities have ...

OLYMPIA, Wash. (AP) - The Washington Department of Corrections says it is getting money from the Oregon Zoo to help rehabilitate an endangered species of frog once commonly found in Puget Sound. Staff ...

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

OLYMPIA, Wash. (AP) - The Washington Department of Corrections says it is getting money from the Oregon Zoo to help rehabilitate an endangered species of frog once commonly found in Puget Sound. Staff ...