生物医学科技前线: “Chimpanzees have been hurling rocks at the same trees for more than a…”

Post #4975 90 Aug 28, 2026, 22:00 UTC

Chimpanzees have been hurling rocks at the same trees for more than a decade
Some chimpanzees in West Africa repeatedly throw rocks at particular trees, creating piles of stones that can remain in use for more than a decade. Researchers think …
来源: ScienceDaily ｜阅读全文
发布时间: 2026-08-28 21:07 GMT+8（北京时间）

ScienceDaily Chimpanzees have been hurling rocks at the same trees for more than a decade Some chimpanzees in West Africa repeatedly throw rocks at particular trees, creating piles of stones that can remain in use for more than a decade. Researchers think this unusual behavior may be cultural and could serve as a form of communication, territorial…

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