Brisbane: A team of palaeontologists has identified 150 tracks from 21 dinosaur species in Australia, the University of Queensland announced on Monday.

The discovery includes five different types of predatory dinosaur tracks, at least six types of tracks from long-necked herbivorous sauropods, four types of tracks from two-legged herbivorous ornithopods, and six types of tracks from armoured dinosaurs, the university said in a press release.