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 ...

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 ...

For us humans, having a conversation in a crowded room is challenging – it’s often called the cocktail party problem. The mix of sounds arriving at our eardrums needs to be analysed to pick out the ...

BRAD Hollingsworth crouches at the edge of a pond in Southern California, rubber boots sunk into the mud, but he doesn't step ...