Researchers have discovered seven new species of tree frogs that make otherworldly calls in the rainforests of Madagascar. Their strange, high-pitched whistling calls sound more like sound effects ...

All over the world, different types of frogs call out in various ways to warn others or attract mates Olivia Ferrari | Correspondent Different species of frogs call out in various ways, and they may ...

It's the next generation -- of tree frogs. A new species was discovered in Madagascar and named for having "Star Trek" like cadences. Paramount/courtesy Everett Collection Beam me up, froggy. Deep in ...

Hiking through the dense rainforest of Madagascar, scientists heard a series of “otherworldly” sounds. The “somewhat bizarre” calls came from several “cute” creatures living near streams. They turned ...

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 ...

AGASSIZ NATIONAL WILDLIFE REFUGE, Minn. -- The sun was just a dimming red ball on the western horizon when Maggie Anderson stepped out of the truck to hear what she could hear. Maggie Anderson, ...