Wildlife officials released the 10,000th frog back into Yosemite National Park on Thursday following a decade-long conservation effort.

Nearly 600 California red-legged frog tadpoles were released into Santa Monica Mountains streams recently, marking an emergency conservation success for a species that vanished from the area more than ...

The California red-legged frog is a large frog that grows to about 2 to 5 inches in length. The frog can vary in color and is usually olive, brown, or grey. However, the underside of its belly and ...

Put a microphone outside overnight in Southern California not far from the urban sprawl, and you might be surprised how much you can hear. (SOUNDBITE OF ANIMAL HOWLING) SUMMERS: But for scientists ...

California's state frog was nearly wiped out. But now, the red-legged amphibian is making a comeback. Brian Hackney spoke to the Bay Area scientists playing a big role.

How do scientists monitor the populations of the threatened California red-legged frog? With careful listening and a little help from AI. Muddy boots and AI are helping this threatened frog to make a ...

It was one small leap for a frog, but a giant step for the California red-legged frog kind. The California Department of Fish and Wildlife, along with partners, released the 10,000th frog following a ...

It had been five years since the first of the frog eggs had been moved, carefully plucked from Mexico's Baja Peninsula and transported by cooler to Southern California. Anny Peralta-Garcia was getting ...