Horizon - Dinosaurs in Your Garden (1998)

This film tells the story of maverick scientist John Ostrom and his theory that birds are really just dinosaurs with feathers. Thirty years on and a revolution in paleontology has proved him right. Horizon looks at the compelling and recent evidence that shows how modern birds fine-tuned their unique design for flight. It also confirms that Velociraptor is more closely related to the sparrow sitting on your bird table than it is to the crocodile.