PORTLAND, Ore. (Portland Tribune) — Two non-native Cuban tree frogs were found in Oregon recently — one in Beaverton and one in Eugene. The invasive frogs likely hitched a ride with plants imported ...

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 ...

The Oregon spotted frog captive-rearing effort is a project of the NWZAA, which promotes collaboration on regional conservation among zoos and aquariums in the Pacific Northwest. The zoos hope to ...

PORTLAND, Ore. (CN) — A U.S. Forest Service plan to expand cattle grazing in southern Oregon at the risk of extirpating imperiled Oregon spotted frogs landed at the Ninth Circuit on Thursday as ...

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 ...

PORTLAND, Ore. — While rainy winter weather might be keeping Portlanders indoors, the area’s largest population of northern red-legged frogs are on the move. The frogs are migrating from Forest Park, ...

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. (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, Oregon (KPTV) — The Oregon Zoo is giving frogs a lift. According to the zoo, the largest population of northern red-legged frogs in our area are hopping down from Forest Park, where they ...

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 ...