How big was an Ornithomimus?
12 ft.Ornithomimus / Length
What was largest dinosaur?
ArgentinosaurusDinosaur / BiggestArgentinosaurus is a genus of giant sauropod dinosaur that lived during the Late Cretaceous period in what is now Argentina. Wikipedia
Are Ornithomimus and Gallimimus the same?
Gallimimus is the largest known ornithomimid; adults were about 6 metres (20 ft) long, 1.9 metres (6 ft 3 in) tall at the hip and weighed about 440 kilograms (970 lb).
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 type of dinosaur is a Ornithomimus?
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.
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.
How big was Ornithomimus?
Because only partial skeleton remains have been found for Ornithomimus and the three recognized species remains vary in size palaeontologists are unsure how large Ornithomimus really was and estimated vary between 3.5-6 meters long, 1.8-2.4 meters tall and weighing 170-350 kg.
What is the difference between Ornithomimus and Struthiomimus?
The comparably sized Struthiomimus was virtually identical to Ornithomimus and shared its North American territory 75 million years ago, but its arms were slightly longer and its grasping hands had slightly stronger fingers. It’s unclear whether Ornithomimus was covered head to toe with feathers, which only rarely leave fossil imprints.
Did Ornithomimus have hair or feathers?
Half of Ornithomimus length would have come from its neck and tail and it may have had hair like feathers, particularly as a juvenile though no evidence of this has been found.
What is the synonym of ornithomimimus?
Synonyms:Dromiceiomimus. Classification:Chordata, Reptilia, Dinosauria, Saurischia, Theropoda, Ornithomimidae, Ornithomiminae. Species:O. velox (type), O. edmontonicus. Many other species have been named in the past, but most of these are considered dubious and/or have been assigned to other existing species and genera.