These tiny frogs have an enormous voice for their size, and the recent warm evenings have been filled with their lovely chorus.

Springtime in the Bay Area brings with it lush green landscapes, vibrant wildflowers and buds breaking open on trees. And in some places, the soundtrack to all that visual beauty is the chorusing of ...

A study from the University of California, Davis, found that temperature affects the sound and quality of male frogs' mating calls. In the colder, early weeks of spring, their songs start off ...

A joint report alleging that a poison dart frog toxin has been linked to the death of Russian opposition leader Alexei Navalny rippled quickly around the globe among scientists. The allegations raised ...

Climate change has become the secret wingman to male frogs, as experts discover a noticeable shift in their mating calls. Around 41 per cent of amphibian species are threatened with extinction, ...

EDITOR’S NOTE: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

Dollar Tree is turning over a new, slightly more luxurious leaf. The discount retailer is opening up shop in more affluent neighborhoods in an effort to draw out the nation’s biggest spenders. Nearly ...

Directed by: Ugo Bienvenu Nominations: (1) Best Animated Feature ...

In the spring, one will hear migrating sandhill cranes above the Rio Grande before they can be seen against the hazy sky. Watch long enough, however, and you will see the flocks swirling higher and ...

When the time is right, a good love song can make all the difference. A study from the University of California, Davis, found that temperature affects the sound and quality of male frogs’ mating calls ...

The recent graduate, 21, was on a trail in the Lake Tahoe region of California on Tuesday and did not return, prompting a search. His death is under investigation, the authorities said. By Aimee Ortiz ...