Inside the Animal Mind S01 E02 The Problem Solvers

Chris Packham explores the minds of the cleverest animals on the planet, discovering the astonishing abilities of the best, and most unlikely, animal problem-solvers on the planet, crows. He witnesses a remarkable world first as they solve the most complicated animal-puzzle ever completed. And he uncovers the extraordinary range of animal intelligence: bees which navigate, cockatoos which pick locks and a brilliantly ingenious octopus.