The mountain yellow-legged frog once thrived in the Sierra Nevada, but today there is less than 100. The yellow-legged frog is a popular topic with researchers and was once an abundant amphibian ...

Knapp will be giving a presentation on the recovery of the mountain yellow-legged frog at the Tahoe Center for Environmental Sciences on April 6 from 5:30 – 7 p.m. A $5 donation is suggested.

Up to only a few inches in length, with a lemon-hued belly, the foothill yellow-legged frog may seem unassuming. But its range once stretched from central Oregon to Baja California. In 2023, it was ...

The Birch Aquarium invites animal fans to hop into its newest exhibit opening Friday, Imagine Wild: Mountain Yellow-legged Frog. The Birch, at Scripps Institution of Oceanography at UC San Diego, ...

Foothill yellow-legged frogs are striking stream-dwelling amphibians with a distinctive lemon-yellow color under their legs. They live in Pacific drainages from the upper reaches of the Willamette ...

Endangered frogs snatched as tadpoles from fire-ravaged mountains above Los Angeles in 2020 were returned home last year in a moment of hope and excitement. But the California amphibians are once ...

Following a species rehabilitation effort by the Birch Aquarium at Scripps, San Diego Zoo Wildlife Alliance, UCLA and others, more than 350 endangered Mountain Yellow-legged Frogs have been released ...

Up to only a few inches in length, with a lemon-hued belly, the foothill yellow-legged frog may seem unassuming. But its range once stretched from central Oregon to Baja California. In 2023, it was ...

The jewel-like lakes of the High Sierra in Yosemite National Park are awe-inspiring sights. But for more than a hundred years they've also been biologically disrupted, stocked each year with ...

SACRAMENTO— The California Fish and Game Commission voted today to advance the foothill yellow-legged frog as a candidate species under the California Endangered Species Act, responding to a petition ...