Yes There were only a few of them around
A coelacanthi.
Dinosaurs that walk on two legs are called "bipeds". The term applies to all animals that walk on two legs.
No, not all carnivorous dinosaurs walked on two legs. Some carnivorous dinosaurs, like the theropods, were bipedal, walking on two legs. However, others, such as the ceratosaurs, were quadrupedal, walking on four legs.
No carnivorous dinosaurs walked on four legs. Some famous carnivorous reptiles that predate dinosaurs are often mistakenly called dinosaurs. An example is the Dimetrodon.
are dinosaurs faster in 2 or 4 legs
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.
No. Actually, the elephant is the only animal with four knees.
Any animal that walks on four legs is called quadrupedal. Quadrupedal dinosaurs include sauropods, stegosaurs, ceratopsians, and ankylosaurs. Hadrosaurs could were usually quadrupedal, but could walk, stand, or run on two legs.
Mos species of dinosaur walked on 4 legs, but some, including all carnivorous dinosaurs, walked on 2 legs.
The Oldest Dinosaur fossil ever found was a omniraptor, and it walked on two legs.
The Dinosaurs Needed Tails To Keep Their Balance, Without the tail, the dinosaurs will fall over.
The ancestors of dinosaurs walked upright before they evolved into true dinosaurs. The earliest known dinosaur, Eoraptor, walked with upright legs underneath its body.