The world sounds very different when you listen like a scientist instead of a tourist. Hidden in ocean waves, forests, and ...

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 ...

As an electrical storm hit a small town in eastern South Africa, wildlife expert Nick Evans drove past a field in KwaZulu-Natal Province. He said he and two friends pulled over after hearing the calls ...

The new species is described as having a flat face, downturned mouth, and round body, according to a study. Screen grab of photo shared on Facebook by Nick Evans. As an electrical storm hit a small ...