UNICEF & UIS: Monitoring Education Participation
Crows crack open nuts by dropping them in front of cars, then wait for the traffic light to turn green before picking it up.
I wonder how long before they learn to press the button.
hah, pretty cool.
Impressive! Crows are really smart birds.
That shows an impressive amount of planning ahead for a crow... guess some animals may be more intelligent than we give them credit for.
Stands back from the keyboard in amazement! Thnkas!