Adults first demonstrate tool use, then hand over the implements to their infants, who copy the behavior.
Source: [Ars Technica](https://arstechnica.com/science/2026/09/how-chimps-teach-their-kids-tool-tricks/)
📰 Read Full Story
This is an aggregated headline summary. For the complete report, visit the original publisher.
Continue Reading at Ars Technica ↗