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 ...

Scientists found a color-changing creature calling from the edge of a forest in French Guiana and discovered a new species, a study said. Photo from Elodie Courtois via Mônico, Courtois, Koch, Blanc, ...

The frog scream varies between species. Some sound like shrill screeches, others like prolonged squeals or gasps. Unlike their melodic mating calls, screaming is usually jarring, sudden, and ...

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 ...