The frogs — which measure just 2-3 inches — likely hitchhiked to Oregon from nurseries in Florida and along the Gulf Coast, Boatner said. “They can easily get into a plant where nobody can ...

Foothill yellow-legged frogs have declined severely in the southern Sierra Nevada, central California coast, Bay Area, south-central California coast and central Oregon. Each of these areas may ...

The foothill yellow-legged frog (Rana boylii) is nearly extirpated from the entire Willamette River drainage in central Oregon. The species has also declined in southwestern Oregon and the Umpqua ...

Environment; Oregon spotted frog hops to the front of the line under proposal for endangered species protection. Updated: ; Aug. 28, 2013, 6:50 p.m. | Published ...

BEND, Ore. — The spotted frog, a candidate for the federal threatened and endangered species list since 1991, appears to be making a comeback in parts of Oregon. Biologists Christopher Pearl and ...

PORTLAND, Ore. (Portland Tribune) — Each year, Northern red-legged frogs face a perilous journey to get to their breeding grounds as they risk getting squished into the asphalt lanes of U.S ...

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 ...

The Oregon Zoo helped release over 100 endangered frogs into the wild last week. “They come to us as eggs, then they grow into tadpoles and develop into frogs,” said Jennifer Osburn Eliot, who ...

Oregon Zoo area supervisor Jen Osburn Eliot, center, holds up a container of frogs next to a cooler, Aug. 6, 2024. The frogs were kept in the cooler during the car ride to maintain stable ...

Another Cuban tree frog was found Monday in Oregon, this time hiding on a tropical plant sold at a local store in the Portland suburb of Beaverton. Two more of the small, ...