Deep in the rainforests of Madagascar, scientists have discovered seven new tree frog species that emit noises that researchers said sound closest to some iconic and high-pitched effects from “Star ...

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 ...

One would be hard-pressed to take a walk outside without hearing the sounds of calling animals. During the day, birds chatter back and forth, and as night falls, frogs and insects call to defend ...