crows
0:41Tool-Making Crows
942K views • 20 years ago
quisling76
A one-minute clip of the New Caledonian crow Betty bending a straight wire into a hook to retrieve food from a tube. It comes from a 2002 Science study on tool-making in crows.
2:16Wild crows inhabiting the city use it to their advantage - David Attenborough - BBC wildlife
2.3M views • 19 years ago
BBC Studios
A short BBC clip narrated by David Attenborough showing crows in Japan using city traffic to crack nuts, dropping them at intersections and retrieving them when the light changes.