Here's an old one that I just stumbled across!! 15 years ago I filmed ammonites with Steve Leonard for a TV series called 'Journey of Life' - my first BBC shoot. This was a replica that we used to show how big ammonites could grow. Made of polystyrene it squeaked as we rolled it down the beach at Lyme Regis. The look of gob-smack on the faces of jurassic coast fossil collectors was priceless! #BBC #EarthOnLocation #Ammonite #Fossil #JurassicCoast #Jurassic #Giant