tool use - Australia News Beep

Ayumu the chimpanzee spontaneously produced long, multicomponent instrumental displays by drumming, dragging, and throwing self-detached objects. Transition and rhythm analyses revealed non-random sequencing partially resembling pant-hoot structure, predominantly isochronous timing, and a more stable tempo when using tools than with the body. Accompanying play-face and silent bared teeth expressions suggest high arousal and positive affect, supporting the idea that affective vocal expression can be externalized through instrumental sound. Image credit: Hattori et al., doi: 10.1111/nyas.70239.

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Chimpanzee’s Drum Solo Offers Clues to Origins of Music

April 1, 2026

Researchers who analyzed dozens of spontaneous performances by a captive male chimpanzee named Ayumu say the animal’s steady…

Still image from the recording showing a wolf pulling on a crab pot line

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Watch a Wolf Cleverly Raid a Crab Trap for a Snack in What Could Be the First Evidence of a Wild Canid Using a Tool

November 23, 2025

A wolf in British Columbia was filmed fishing on April 29, 2024, pulling in a crab pot from…