How Do Animals Do That?

The secrets of animals are revealed, from how an awe-inspiring lizard can literally walk on water to how bees find nectar. Experts explain animal behaviour, including how hippos can move faster through water than an Olympic swimmer.

A bird expert reveals how a beautiful barn owl catches prey it can't even see. In Africa, a pack of wild dogs are set on a chunk of meat tied to a car, to show the tactical and communication skills.

Incredible, high-speed footage reveals how the tiny but gorgeous hummingbird can do something no other bird can -- fly backwards. Experts explain the incredible durability of cockroaches and how dogs know to comfort their owners.