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 ...

SAN FRANCISCO (CBS SF) -- Dozens of rare frogs raised by staff at the San Francisco Zoo were released into their wild habitat Tuesday as part of an ongoing effort by the zoo to help restore the ...

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 ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Twenty endangered "scrotum frogs" recently went on display at a British ...

London Zoo is celebrating the birth of 33 Darwin’s frogs, following the zoo’s urgent mission to rescue the critically endangered species from the brink of extinction. An adult and a young Darwin’s ...

Add Yahoo as a preferred source to see more of our stories on Google. 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 ...

(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) -- 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 ...

A type of critically endangered frog that is the main ingredient in a smoothie-type health drink in Peru is being saved from extinction with help from a zoo in the Czech Republic. A Titicaca water ...