Large circular rear foot print of a Sauropod – large quadrupedal herbivores, such as a Brachiosaurus.

A couple of three-toed foot prints with sharp claws of a Theropod – bipedal carnivorous dinosaurs, such as an Oviraptor.

A couple of foot prints with three large toes of a Ornithopods walking on its hind limbs – bipedal to quadropedal herbivores, such as Hadrosaurus.