{"id":661007,"date":"2025-04-06T02:45:23","date_gmt":"2025-04-05T23:45:23","guid":{"rendered":"https:\/\/en.buradabiliyorum.com\/why-monkeys-are-better-at-yodeling-than-humans\/"},"modified":"2025-04-06T02:45:23","modified_gmt":"2025-04-05T23:45:23","slug":"why-monkeys-are-better-at-yodeling-than-humans","status":"publish","type":"post","link":"https:\/\/buradabiliyorum.com\/en\/why-monkeys-are-better-at-yodeling-than-humans\/","title":{"rendered":"Why monkeys are better at yodeling than humans"},"content":{"rendered":"
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\n Spider monkeys can hit the widest range of octaves while ‘yodelling’, easily beating humans.
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Yodelers of the world, you never stood a chance: Monkeys will always be better at yodeling than humans because they have a “cheap trick” hidden in their voice box, scientists revealed Thursday.<\/p>\n

When monkeys howl\u2014or yodelers yodel\u2014they rapidly switch back and forth between low and high frequency sounds.<\/p>\n

This is in contrast to opera singers, who are trained to precisely control how they gradually move from note to note, in a way that is pleasing to listen to.<\/p>\n

Yodelers and monkeys, however, make bigger jumps far more abruptly, creating vocal breaks that sound like Tarzan’s yell.<\/p>\n

When yodeling, a human might be able to jump an octave, which doubles the frequency.<\/p>\n

Monkeys can manage three and half octaves, according to a new study.<\/p>\n

A “cheap trick” in their larynx means these monkeys will always beat humans, senior study author Jacob Dunn of the UK’s Anglia Ruskin University told AFP.<\/p>\n

Both humans and monkeys have a pair of vocal folds in their larynx which vibrate to create sound.<\/p>\n

But monkeys have an additional pair of membranes that gives them a far wider pitch range, the international team of researchers discovered.<\/p>\n

This is thought to give monkeys, which are social<\/a> creatures, a more complex way of communicating with each other.<\/p>\n

All other primates, and even ancient human ancestors, app<\/a>ear to have this special tissue, Dunn said.<\/p>\n

At some during our evolution, humans seem to have lost these membranes, he added.<\/p>\n

But the shame of being inferior yodelers may have been worth the trade-off.<\/p>\n

To be able to speak clearly, humans needed a “streamlined” larynx\u2014and these membranes would have gotten in the way, Dunn explained.<\/p>\n

“If you put a human brain on the primate larynx” it would struggle to speak intelligibly because of the membranes and other things like air sacs, he said.<\/p>\n

For the study, the researchers put sensors on the necks of some monkeys at Bolivia’s La Senda Verde Wildlife Sanctuary.<\/p>\n

This allowed them to see what was going on in the larynx of black and gold howler monkeys, tufted capuchins, black-capped squirrel monkeys and Peruvian spider monkeys.<\/p>\n

The spider monkey was the best yodeler, managing around four octaves, Dunn said.<\/p>\n

The researchers also studied the larynges of dead monkeys and used computer modeling to analyze the frequencies.<\/p>\n

The study was published in the journal Philosophical Transactions of the Royal Society B<\/i>.<\/p>\n

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More information:<\/strong>
\n\t\t\t\t\t\t\t\t\t\t\t\tChristian T. Herbst et al, ‘Monkey yodels’\u2014frequency jumps in New World monkey vocalizations greatly surpass human vocal register transitions, Philosophical Transactions of the Royal Society B: Biological Science<\/a>s<\/i> (2025). DOI: 10.1098\/rstb.2024.0005<\/a><\/p>\n<\/p><\/div>\n

\n\t\t\t\t\t\t\t\t\t\t\t\t \u00a9 2025 AFP\n\t\t\t\t\t\t\t\t\t\t\t <\/p>\n

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\n\t\t\t\t\t\t\t\t\t\t\t\tCitation<\/strong>:
\n\t\t\t\t\t\t\t\t\t\t\t\tRevealed: Why monkeys are better at yodeling than humans (2025, April 5)
\n\t\t\t\t\t\t\t\t\t\t\t\tretrieved 5 April 2025
\n\t\t\t\t\t\t\t\t\t\t\t\tfrom https:\/\/phys.org\/news<\/a>\/2025-04-revealed-monkeys-yodeling-humans.html\n\t\t\t\t\t\t\t\t\t\t\t <\/p>\n

\n\t\t\t\t\t\t\t\t\t\t\t This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no
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