The Primate Expedition Cruise is a unique opportunity only found at Naples Zoo, where visitors climb aboard a catamaran for a ...

It’s hard to predict which animals will transform like butterflies upon reaching adulthood. Some animals, like horses or ...

Primates possess special anatomical structures in their throats called vocal membranes, allowing for yodeling at higher ...

A monkey troop must fight for resources when a group of massive lizards appear and take over, eating the monkeys' fruit.

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

Monkeys are the world’s best yodellers, according to new research. Rather than Austria or Switzerland, scientists say the ...

New research shows that when it comes to yodeling, some monkeys outperform even the famed Alpine singers of Austria and ...

A new study has found that the world's finest yodelers aren't from Austria or Switzerland, but the rainforests of Latin ...

A new study has discovered that the vocal membranes, which are very thin and sit above the vocal folds in the larynx, allow ...

The volcanic island of Bioko, about 160 kilometers, or 100 miles, northwest of mainland Equatorial Guinea, is carpeted in ...

Conservationists have launched a 20-year-long project to protect what is arguably Tanzania’s most biologically rich landscape ...