Chris Packham's Animal Einsteins

Animals have to be smart to survive; Chris Packham reveals the natural world's surprising brainboxes and uncovers the clever strategies that give certain species the upper hand.Animals have to be smart to survive; Chris Packham reveals the natural world's surprising brainboxes and uncovers the clever strategies that give certain species the upper hand.Animals have to be smart to survive; Chris Packham reveals the natural world's surprising brainboxes and uncovers the clever strategies that give certain species the upper hand.