Museum PhD student Simon Wills has spent the last five years searching for a needle in a haystack, or rather, tiny teeth in tonnes of clay deposit. What he's found dramatically changes the picture we have of the Middle Jurassic ecosystem in what is now Britain, and the dinosaurs that lived here.
Simon's discoveries include the world's earliest examples of the group of meat-eating dinosaurs that evolved to include Velociraptor.
Tiny teeth are revealing the true diversity of British dinosaurs
Simon's discoveries include the world's earliest examples of the group of meat-eating dinosaurs that evolved to include Velociraptor.
Tiny teeth are revealing the true diversity of British dinosaurs