No, there were in fact quite a few herbivores that ran on two legs, like microceratops and leaellynasaura. There are no two-legged carnivores though because the first carnivore was Coelophysus, a two-legged carnivore and all the carnivores evolved from that point.
Yes. All dinosaurs were two legged to run fast and catch prey.
No. Insects, though they often fly, are not birds. All birds by definition are warm-blooded, bi-pedal creatures and have an endoskeleton (a skeleton structure inside the body). In contrast to be classed an insect a creature must be cold-blooded, have six legs and an exoskeleton (a skeleton structure outside the body). As such insects are cannot be classed as birds.
The simalarities that dinosaurs and reptiles share are they both lay eggs have rough skin.
Here are a few:Wolves have fur.Wolves have keener smell, hearing and sight.Wolves have tails.Wolves cannot use pencils.Humans can go on CPU or watch TV.Humans have bedrooms; wolves don't.Humans read and write; wolves don't.Humans walk on two legs; wolves walk on four.I hope this helps! ~Holly
No, rabbits are not omnivores. They are strict herbivores, meaning they only eat plant material such as grasses, vegetables, and fruits. They do not consume meat or other animal products.
No carnivorous dinosaurs walked on four legs. Some famous carnivorous reptiles that predate dinosaurs are often mistakenly called dinosaurs. An example is the Dimetrodon.
Since the Triassic period was the time of the first dinosaurs, herbivores and carnivores were known to walk on 2 legs. Examples are:CorythosaurusCaseosaurusTechnosaurusShuvosaurus
It is the largest known carnivore to have roamed the planet. It used to be the largest known carnivore. There have been dinosaurs found that are either taller or the same size as tyrannosaurus rex and they were carnivores.
Dinosaurs that walk on two legs are called "bipeds". The term applies to all animals that walk on two legs.
Dinosaurs which ate meat were the smartest ones, had claws, had sharp teeth and always walked on two legs* (for running fast to catch their prey). Some examples are: Tyrannosaurus Rex, Velociraptor, Allosaurus, Carnotaurus. There are alot more. *Some plant eaters walked on two legs too.
your legs help you walk and keep your balance whilst standing up
are dinosaurs faster in 2 or 4 legs
There have been a number of observations. First of all, although they are still considered reptilian, analysis of ancestor animals shows that dinosaurs were more closely related to crocodiles than to lizards. More importantly, however, dinosaurs have a number of characteristics not found in modern reptiles. While modern reptiles have their legs jutting out to the sides while dinosaurs walked with their legs vertically beneath them. Many dinosaurs, particularly the two-legged carnivores known as theropods, have skeletal features that are closer to those of birds than to those of reptiles. Finally, while evidence shows that some dinosaurs had scales, a growing number of dinosaurs are being found to have had feathers.
There are many differances between the two. Dinosaurs were warmblooded, whereas reptiles are coldblooded. Reptiles also have legs that come out at right angles to their body, and a unusual knee structure. Dinosaurs had leg and hip structures close to that of modern mamals in the case of the herbavores and birds in the case of carnivores.
All dinosaurs had four limbs. Some dinosaurs, like Tyrannosaurus and Allosaurus, were bipeds, which means that they only walked using their two hind limbs. Other dinosaurs, like Stegosaurus, Ankylosaurus, and Diplodocus, always walked on all four limbs, making them quadrupeds. And some dinosaurs walked on all fours, but ran on their two hind legs. Examples of such dinosaurs include Igaunodon and Parasaurolophus.
Yes There were only a few of them around
No. Actually, the elephant is the only animal with four knees.