PORTLAND, Ore. (KOIN) — The Oregon Zoo release 100 northern leopard frogs into the wild in August to bolster the endangered species’ dwindling populations. The zoo already released more than 50 ...

In a wetland near the banks of the Deschutes River, Jennifer O’Reilly stepped cautiously into half a foot of water in search of an elusive creature whose small size belies its importance. Crouching in ...

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 ...

BEND, Ore. — In 2012, Jay Bowerman received an exciting email from a friend. The message contained a photo of an Oregon spotted frog that the friend’s 6-year-old nephew, Brett Judish, had caught in ...

PORTLAND, Ore. (KTVZ) — A hundred imperiled northern leopard frogs will be hopping back into the wild soon, thanks to a recovery program at the Oregon Zoo. The rapidly growing tadpoles were brought to ...

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 ...

PORTLAND Ore. (KPTV) - The Oregon Zoo helped release over 100 endangered frogs into the wild last week. More than 100 northern leopard frogs were released into the northwest in a collaborative project ...

An Oregon spotted frog in Deschutes County, OR. (Marcus Rehrman/United States Geological Survey via Courthouse News) An Oregon spotted frog in Deschutes County, OR. A U.S. Forest Service plan to ...

Green tree frogs are some of the most commonly seen tree frogs in the world. Two primary species share the specific name “green tree frog”: the American species and the Australian species. Australian ...

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 ...