Cool Crows at TED

This post is from from my other blog here

I've always had a fondness for crows - perhaps because they wear black? Joshua Klein is fascinated by crows too. He's made an amateur study of corvid behavior, and has come up with a vending machine that sparks ideas that may enable new relationships between animals and human. Here's his TED talk, it's very cool ... By Carruthers via Aide-mémoire