Table of Contents
What does the name Ornithomimus mean?
Definition of Ornithomimus : a genus (the type of the family Ornithomimidae) of small slender theropod dinosaurs of the Upper Cretaceous having toothless jaws and a birdlike skeleton.
What did Ornithomimus eat?
They were all fast-running meat-eaters with keen eyesight. They had no teeth, and their heads were too small to eat large creatures, so they probably ate small animals like lizards, insects, and small mammals. Their diet may have also consisted of eggs, nuts, and plants.
Is Ornithomimus a dinosaur?
Ornithomimus, (genus Ornithomimus), ostrichlike feathered dinosaurs found as fossils in Mongolian, European, and North American deposits dating from 125 million to 66 million years ago during the Cretaceous Period.
What did Ornithomimus look like?
Like other ornithomimids, species of Ornithomimus are characterized by feet with three weight-bearing toes, long slender arms, and long necks with birdlike, elongated, toothless, beaked skulls. They were bipedal and superficially resembled an ostrich. They would have been swift runners.
What does an Ornithomimus look like?
Ornithomimus Looked a Lot Like a Modern Ostrich If you’re willing to overlook its gangly arms, Ornithomimus bore a striking resemblance to a modern ostrich, with a small, toothless head, a squat torso, and long hind legs; at three hundred pounds or so for the largest individuals, it even weighed as much as an ostrich.
How fast was an Ornithomimus?
between 35 and 40 miles per hour
Ornithomimus on the other hand depended on speed to escape predators. Estimates for its tops speed range between 35 and 40 miles per hour, comparable to an ostrich. Its long tail may have made it more maneuverable than an ostrich as well.
How fast can Ornithomimus run?
Ornithomimus on the other hand depended on speed to escape predators. Estimates for its tops speed range between 35 and 40 miles per hour, comparable to an ostrich. Its long tail may have made it more maneuverable than an ostrich as well.
What is Ornithomimus?
Ornithomimus is an ostrich dinosaur from the Late Cretaceous period of Colorado and Montana. These dinosaurs were slender, light, and probably extremely fast. While there has always been disagreement over their diet, it has been thought that they used their signature bony beak to either pluck vegetation or attack prey.
How did Ornithomimus altus get its name?
A sixth species, Ornithomimus altus, was named in 1902 by Lawrence Lambe, based on specimen CMN 930, hindlimbs found in 1901 in Alberta, but this was in 1916 renamed to a separate genus, Struthiomimus, by Henry Fairfield Osborn.
What is the difference between Ornithomimus velox and edmontonicus?
Whereas the holotype of O. edmontonicus, CMN 8632, preserves a second metacarpal eighty-four millimetres long, the same element with O. velox measures only fifty-three millimetres. Ornithomimus, like many dinosaurs, was long thought to have been scaly.
How fast can Ornithomimus move?
They can move at speeds of 50 miles per hour. They lived in Western North America during the Cretaceous. The most famous is Oren and Ollie the Ornithomimus twins and Mrs.Ornithomimus. Community content is available under CC-BY-SA unless otherwise noted.