Monkeys are better yodelers than humans, study finds

Watch the monkey, the monkey Yodel?

According to the biocastasian, it works for humans, but when it comes to the question of eudling animals, it depends on how you explain Udeling. Tecumseh Fitch At Vienna University in Austria, who jointly authored this latest article. Enough The sounds of the animals Use repeated changes in pitch (Including birds), And a 2023 studies It has been found that tooth wheel and communication can produce a vocal register through their nose.

There have not been so many studies about vocal registers in inhuman premises, but researchers have found it, for example, Japanese McKak’s “COO” call Is the same To a human felicito; Press Monkey’s pressure Is the same To the human “Moodle” register; And Diana produces a monkey Alarm calls Who “are similar to”Fry“In humans.

It is known that inhumane premises have something that humans have lost during evolution: very thin, light vocal membranes just above the layers. Scientists have considered the purpose of these membranes, and a 2022 studies It was concluded that this membrane was very important to create sounds. Co -authors of this latest article wanted to examine their assumptions that the membranes served as an additional oyster, so that such inhumane premiels were equal to human sound registers. Be able As a result, in principle, it will enable them to create a wide range of calls – perhaps even a Yodel.

The team studied many species, including black and gold holler monkeys, toffeed cappuccinins, Black Capted squirrel monkey, and monkey of Peru Spider. He also took two excited larylics from the Tuffed Capochan monkeys at the University of Kyoto, along with the excited monkey Larnus monkeys at the Japan Bandar Center. He also recorded a direct recording of monkey calls in La Sunda Verde Animer asylum in Bolivian Endis, and used a non -invasive egg to monitor the vocal fold vibration.

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Watch the monkey, the monkey Yodel?

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