Eyewitness - Season 1 Episode 2 Bird

What do birds' songs mean? How does an owl catch its prey in the dark? BIRD takes you soaring through the sky and around the world in an exciting journey from the bird's distant dinosaur past to its present astonishing variety. Take an up-close look at the staggering range of sizes, shapes, and habitats of these feathered creatures, and experience the miracle of flight.