Chimpanzees Teach Young Ones Tool Use Techniques

WHO:

Ars Technica - Adult chimpanzees and their infants are involved in the learning process.

Phys.org - Researchers studying chimpanzees in Senegal are following in the footsteps of Jane Goodall.

WHAT:

Ars Technica - Adult chimpanzees demonstrate tool use and then provide the tools to their infants for imitation.

Phys.org - Adult chimpanzees literally hand tools to youngsters to facilitate learning.

WHERE:

Phys.org - The research is conducted in Senegal.

WHEN:

Phys.org - The observations are made two-thirds of a century after Jane Goodall's initial observations of chimpanzee tool use.

WHY:

Phys.org - The motivation behind the adult chimpanzees' actions is to teach their offspring how to use tools effectively.

HOW:

Ars Technica - The method involves adults first demonstrating the tool use before allowing infants to copy the behavior.

(UPDATED September 16, 2026 10:43 UTC)

Researchers in Senegal are observing adult chimpanzees who are teaching their infants how to use tools, following in the footsteps of Jane Goodall's groundbreaking work. These adult chimps demonstrate the tool use themselves and then literally hand the tools to their young ones to facilitate the learning process. This study highlights the intricate ways in which these animals pass on knowledge, occurring two-thirds of a century after Goodall's initial observations of chimpanzee tool use.