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 ...

An international team of 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 ...

Deep in the rainforest of Madagascar, a small, bright green creature hops along the forest floor. The little amphibian spends its days hiding from the bright sun and its nights hunting and calling for ...