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 ...

Eleanor has an undergraduate degree in zoology from the University of Reading and a master’s in wildlife documentary production from the University of Salford.View full profile Eleanor has an ...

Now, you make that sound at a near-deafening level about 50 feet out your camper door. Do it all night long. And, if you really want to capture the scene, get about a zillion of your friends to make ...