The monkeys' "ultra-yodels" had frequency leaps that were five times larger than human frequency changes, often exceeding ...

A new study suggests that when it comes to yodelling, you might be better taking notes from a monkey. Yodelling is a singing ...

allow monkeys to introduce voice breaks to their calls. These structures disappeared from humans through evolution to allow for more stable speech. Authors of the study, published in the journal ...

But one thing the Scopes "monkey trial" of 1925 ... state law against teaching evolution or any other theory denying the biblical account of the creation of man. Broadly, the case reflected ...