This Earth Day, we’re celebrating stories from the past year of UC research that illustrate the resilience of life on our ...

The small, golden amphibian left a lasting impression—literally. As they handled the frog, its bright yellow pigment rubbed off onto their skin, leaving their fingers stained with the same hue ...

SACRAMENTO, Calif.— In response to a Center for Biological Diversity petition and lawsuits, the U.S. Fish and Wildlife Service today protected four populations of foothill yellow-legged frogs in ...

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 ...

Hikers in Papua New Guinea heard an “eep-eep-eep” sound and followed it to a yellow-spotted animal. Take a look.

Yellowjackets' guest star Joel McHale and director Jennifer Morrison discuss the 'frog orgy' moment and what went into shooting that chase sequence.

They captured a few frogs, took a closer look and soon realized they’d discovered a new species: Cophixalus flavopunctatus, or the yellow-dotted narrow-mouthed frog. Yellow-dotted narrow-mouthed ...