It is no wonder that crows are one of the most intelligent birds! Illustrated by David Attenborough, this tiny documentary is about wild crows using the urban life to their advantage by using cars to smash open hard to crack nuts!
It is no wonder that crows are one of the most intelligent birds! Illustrated by David Attenborough, this tiny documentary is about wild crows using the urban life to their advantage by using cars to smash open hard to crack nuts!