There are about 170 more southern mountain yellow-legged frogs in the San Gabriel Mountains now, thanks to an endangered species breeding program the Los Angeles Zoo is involved in. In efforts to save ...

(KRON) — The Oakland Zoo released its 1,000th yellow-legged frog into California’s wilderness this week, marking a milestone for efforts to bring the native species back from the brink of extinction.

PORTLAND, Ore. (KTVZ) — More than 100 northern leopard frogs reared at the Oregon Zoo hopped back into the wild last week, thanks to a collaborative effort to save one of the last remaining Northwest ...

PORTLAND Ore. (KPTV) - A hundred northern leopard frogs will soon be released into the wild, the Oregon Zoo announced Monday. The frogs, currently tadpoles, came to the zoo as eggs from the Washington ...

A batch of 1,000 rare tadpoles raised at the Phoenix Zoo landed in a new home at the Grasshopper Tank in the Tonto National Forest, part of ongoing efforts to boost the population of the threatened ...

LUFKIN, Texas (KTRE) - The Ellen Trout Zoo kicked off their “Princess and the Frog” tea party at the zoo’s education center on Saturday in Lufkin. This event offered children ages 12 and under an ...

PORTLAND, Ore. (KTVZ) -- Hundreds of northern leopard frogs, froglets and tadpoles reared at the Oregon Zoo are hopping back into the wild this month, thanks to a collaborative effort to save one of ...

Bullfrog Lake at Kings Canyon National Park. More than three dozen frogs were released in alpine lakes at Sequoia and Kings Canyon National Park on Aug. 7, according to Oakland Zoo. Getty ...

Scientists from the San Diego Zoo Wildlife Alliance and Omaha's Henry Doorly Zoo and Aquarium reintroduced more than 70 endangered mountain yellow-legged frogs into a lake located in the San ...

Alan Zhou / OPB Plans to develop a new population of endangered frogs are hopping along in Eastern Washington. This month, nearly 100 northern leopard frogs reared at the Oregon Zoo were released into ...

PORTLAND, Ore. (KOIN) — More than 100 endangered northern leopard frogs leapt into the wild last week, after being raised by the Oregon Zoo in their latest conservation effort. The frogs hatched from ...