Page 184 - The Dinosaur Book and Other Wonders of the Prehistoric World (DK-Smithsonian)
P. 184

Giant herbivores








                                                                    The skull of the rhino-sized
                                                                    Uintatherium had three pairs of
                                                                    skin-covered horns and a pair of tusks.  Chalicotherium













                                                 Uintatherium








              Megacerops                                            Megacerops
                                                                    had a pair of
                                                                    bony nose horns
                                                                    on its snout.








                                                          Massive neck
                                                          muscles helped                         The hind limbs
                                                          support the        Chalicotherium     were much shorter
                                                          heavy head.           had massive,   than the front limbs.
                                                                               hooklike claws.
                                                           Barylambda









                                             The strong limbs of
                                            this heavily built North
                                            American animal had
                                             blunt, hooflike claws.






           After the disappearance of the giant                 show that the world’s forests and plains were
           dinosaurs about 66 million years ago, most           becoming populated by a range of spectacular
           mammals were still pretty small. But over            herbivores. These eventually included the early
           time, new types evolved and replaced the huge        elephant Gomphotherium and the odd-looking
           plant-eaters that had vanished from the Earth.       Chalicotherium, with its long claws that forced
    182    Fossils dating from after 60 million years ago       it to walk on its knuckles. Some of the biggest of





   US_182-183_Giant_Herbivores.indd   182                                                                        10/04/18   3:35 PM
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