Mosasaurus hoffmanni swimming in prehistoric waters Giraffatitan and Dicraeosaurus dinosaurs grazing in a prehistoric environment An Edmarka rex finds out that his nest has died due to flooding of the forest A Carcharodontosaurus invades the territory of two Spinosaurus dinosaurs Triceratops prorsus, a prehistoric era dinosaur Ceratops montanus, a prehistoric era dinosaur Illustration of a Mosasaurus from the Cretaceous period A mother Zhuchengtyrannus magnus with her offspring Achelousaurus horneri, a prehistoric era dinosaur Spinosaurus aegyptiacus, a prehistoric era dinosaur Illustration of a Nikkasaurus tatarinovi Ludodactylus sibbicki, a pterosaur from the Lower Cretaceous Period A Large Spinosaurus Lets Out A Loud Roar To Claim Its Territory A Large Male Brontotherium Is Looking For His Herd A Elasmosaurus platyurus swims freely in prehistoric waters Edaphosaurus pogonias, a prehistoric animal from the Paleozoic Era Dimetrodon limbatus, a prehistoric animal Agujaceratops mariscalensis, a prehistoric era dinosaur Titanis walleri, a flightless carnivorous bird from the Pleistocene epoch Two Geosternbergia pterosaurs fighting over small fish Rapetosaurus krausei, a prehistoric era dinosaur Illustration of a Moschowhaitsia vjuschkovi A Lone Paraceratherium Bugtiense Mammal An Albertosaurus observes a family of Arrhinoceratops Dilophosaurus wetherilli, a prehistoric era dinosaur Saurophaganax maximus, a prehistoric era dinosaur Aucasaurus garridoi, a prehistoric era dinosaur Alectrosaurus olseni, a prehistoric dinosaur Abelisaurus comahuensis, a prehistoric era dinosaur Torosaurus latus, a prehistoric era dinosaur Dicynodon trautscholdi, a prehistoric animal from the Paleozoic Era Gojirasaurus dinosaur Two prehistoric Platyoposaurus stuckenbergi swim ashore Astrapotherium Magnum Grazing Prehistoric Wetlands A group of Tapuiasaurus macedoi dinosaurs Skorpiovenator bustingorryi, a prehistoric era dinosaur Ornithosuchus Reptiles Grazing Prehistoric Wetlands A Prehistoric Whale, Georgiacetus Vogtlensis, Catching Fish A Territorial Dispute Between A Pair Of Tyrannotitan Male Dinosaurs Confrontation between two prehistoric Archosaurus rossicus A group of Balaur bondoc in a prehistoric environment Small Yinlong Dinosaurs Collects Insects Near A Skeleton Carcass Ojoceratops fowleri, a prehistoric era dinosaur Cotylorhynchus bransoni, a prehistoric animal from the Paleozoic Era The wedding ceremony between two Concatenator corcovatus dinosaurs A Woolly Rhinoceros Standing In The Snow Utahraptor Jumps On The Back Of A Gastonia Armored Dinosaur Pachyrhinosaurus Dinosaur Stays Alert For Approaching Danger Page 2