COMPETITION

QUESTION

In what year did the Velociraptor gain feathers? Email your answer to competitions@cosmosmagazine.com with your name and address by 31 May. Five correct entries will win a copy of Weird Dinosaurs, written by John Pickrell.

Why did dinosaurs grow so huge? Did they all have feathers? And what do sauropods have in common with 1950s vacuum cleaners? Weird Dinosaurs examines the latest breakthroughs and new technologies radically transforming our understanding of the distant past.