The monkeys' "ultra-yodels" had frequency leaps that were five times larger than human frequency changes, often exceeding three octaves. (Human yodelers are limited to one octave.) While the monkeys' ...

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

When it comes to the most unusual pets ever owned, the shark owned by rapper and actor Ice T may just top the list! But at ...

It turns out apes and monkeys possess vocal membranes in their throats that humans lack. Scientists suspect these structures ...

Check out some amazing footage of blue whales racing in our exclusive clip from NBC's Tom Hanks-narrated The Americas Ep. 9: ...

Our environment is changing rapidly, largely as a result of human activities, leading to a significant decline in ...

A new study has found that the world's finest yodellers aren't from Austria or Switzerland, but the rainforests of Latin America. The research provides significant new insights into the diverse vocal ...

Special anatomical structures in the throat greatly enrich the vocal repertoire of New World monkeys A recent investigation ...

A recent investigation led by voice scientist Christian T. Herbst from the University of Vienna and colleagues from Anglia ...