Reels tagged #intelligence
Animals
Crows make tools and hold grudges
New Caledonian crows bend wire into hooks to fish grubs out of logs, and crows can remember a human face that threatened them for years, teaching that face to their flock.
New Caledonian crows bend wire into hooks to fish grubs out of logs, and crows can remember a human face that threatened them for years, teaching that face to their flock.