To enjoy CBBC Newsround videos you will need to have JavaScript turned on.

New dinosaur different to T Rex

7 May 2014

The new dinosaur that is related to the tyranasaur but is very different to the T Rex.

Listen to Dr Steve Brusatte explain why the dinosaur is so different.

Watch more Newsround videos

Tom-Daley-and-Matty-Lee

Tom Daley and Matty Lee win diving gold

adam-peaty

Adam Peaty wins GB's first gold of Olympic Games

Momiji-nishiya

Momiji Nishiya wins skateboarding Olympic gold aged THIRTEEN!