Pig frogs are named for their low grunting sound, which sounds like a pig’s “oink.” They mostly call to attract female frogs, ...

Deep in the rainforests of Madagascar, scientists have discovered seven new tree frog species that emit noises that ...

Frogs that whistle “like sound effects from Star Trek” have been discovered by scientists. Most people would associate frogs with croaking, but the newly identified animals in Madagascar, an island ...

“The calls of the frogs remind us strongly of iconic futuristic sound effects from the franchise,” says Mark D. Scherz at the Natural History Museum of Denmark. Boophis marojezensis is a ...

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 ...