Gallimimus is a genus of ornithomimid type theropod dinosaur that lived in what is now Mongolia during the Late Cretaceous period, about 70 million years ago. Key to the survival strategy of Gallimimus, and other ornithomimids, was speed. The legs especially the lower portions were long and capable of covering a lot of ground with each stride. The bones like in all theropods were hollow in order to reduce the overall weight of the body so that less energy was required to move and faster running speeds could be maintained. The main body however was proportionately longer than other related genera, and this may have had an impact upon how tight Gallimimus could turn. This may not have been so much of a hindrance however as much of Mongolia during the Cretaceous was open arid plain and realistically all Gallimimus would have to do to survive would be to outpace their potential predators. Like with all ornithomimids, there is no universal agreement upon what Gallimimus actually ate. The overall size of the skull is small in proportion to the body, but the snout is still longer than most other ornithomimids. The jaws were fashioned into a toothless keratinous beak, and without teeth of a certain kind, it is impossible to establish what Gallimimus ate without the evidence of stomach remains to give further clues. One thing that can be established is that the ‘beak’ could have been used to either pick out plant parts, or even pick up small animals. The size of the skull while small was still large enough to pick up small lizards, snakes and even mammals that realistically would have had to be swallowed whole since there were no teeth to process the bodies. Additionally the point of articulation in the jaws was so rigid that Gallimimus could do little more than open and close its mouth. If Gallimimus and other ornithomimids did indeed hunt small animals then they may have killed them by picking them up and throwing them hard against the ground in a similar way to how South American seriema birds do today (which are also seen to being analogous to the phorusrachid terror birds that lived after the dinosaurs). A final dietary option for Gallimimus would be to raid the nests of other dinosaurs for eggs.
Gallimimus
Dinosaurs/Creatures
for Dinosaurs/Creatures in Jurassic World: Alternate Timeline Part One
Suggested by damo01
Jurassic World Alternate Timeline will be a remake the fourth Jurassic film that would set up an alternate timeline trilogy where the events of the original World trilogy never happened and will play out differently with different characters and the films would be more story driven that are more serious & grounded with more steaks. And there will be no nostalgia beating, no too much kid characters, no too much dumb characters, no logic breaking and no retconning! In part one we get to see how Jurassic World as a park/resort is built up and we see the reasoning behind it of why InGen would want to build another park, along the way we see how they struggle to build up the park/resort as they have to deal with some troublesome dinosaurs.
