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 ...

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 ...

An international team of researchers have discovered seven new species of tree frogs that make otherworldly calls in the ...

Frogs that whistle “like sound effects from Star Trek” have been discovered by scientists. Most people would associate frogs ...

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 ...