“This Was Not Accidental”: Scientists Unravel Video Supposedly Showing a Pet Cow Using Tools Christopher Plain·January 21, 2026Scientists investigating video of a cow using tools say their findings could expand the list of animals capable of tool use.
Chimpanzee “Engineering” Observed in Groundbreaking Study Offers Clues to Ancient Human Tool Use Micah Hanks·March 26, 2025New research from Oxford University has revealed chimpanzee "engineering" capabilities that aid them in retrieving insects as food sources.
