Natural World S03 E14 Through Animal Eyes

Is your dog color blind? How do cats and owls see so much at night and high-flying kestrels spot tiny mice scuttling in the grass below? Do insects tune in to colors invisible to us? Is a scarlet anorak like a red rag to a bull and can a rattlesnake really see its prey in total darkness? With the help of video techniques and specially-developed cameras, this program sets out to answer these questions and many more and to visualize what the world looks like through the eyes of a wide range of different animals. The results are often surprising.