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

New World monkeys, whose range stretches from Mexico to Argentina, were found to have evolved the largest vocal membranes of ...

A new study has found that the world’s finest yodellers aren’t from Austria or Switzerland, but the rainforests of Latin America. Published in the journal Philosophical Transactions of the Royal ...

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