Palaeontologists have discovered the world's biggest known dinosaur ... have dubbed the area "Australia's Jurassic Park". One of the tracks features footprints of a sauropod measuring 5ft 7ins ...

'A Hidden Place'. An artistic reconstruction of the tracksite in the Middle Jurassic, painted by Tone Blakesley and Scott Reid. Jurassic dinosaurs milled about ancient Scottish lagoons, leaving up ...