Velociraptors were first found and described by paleontologist H. F. Osborn in Mongolia in 1924. About a dozen Velociraptor fossils have been found, including one who died in a battle to the death with a Protoceratop and two hatchling Velociraptor skulls that were found near an oviraptorid nest in Mongolia. Fossils have been found in Mongolia, Russia and China. Velociraptors lived during the late Cretaceous period, about 85 – 80 million years ago. Among the contemporaries of Velociraptors were Protoceratops, Gallimimus, Oviraptor, Edmontosaurus, Maiasaura, and