Dinosaur history

Dinosaur history

Dinosaur history

Dinosaur (Latin: Dinosauria), which means large lizard in Greek language, was the world's most prominent vertebrate vertebrates for about 16 million years. It survived from the end of the Triassic period (about 23 million years ago) to the end of the Cretaceous period (approximately 6.5 million years ago), after which most of them became extinct due to the Cretaceous-Random Extinction event.

Dinosaur history

The fossil record indicates that the incidence of birds was caused by theropod dinosaurs during the Jurassic period and most fossilized scientists consider living dinosaurs to be alive till date. In Hindi, the word dinosaur is translated as Bhimsarat, which in Sanskrit means a terrible lizard.
There were diverse groups of dinosaur animals.  Paleontologists have identified more than 500 different species and more than 1000 species of dinosaurs, and their remains are found on every continent of the Earth. Some dinosaur vegetarians were some non-vegetarians. Some binomials and some quadrupeds, while some could have changed their body currency as per the need for biped or chattarpad. The skeletal structure of many species was developed with various modifications, which included the bone shell, horn or crevasse. Although dinosaurs are generally known for their large size, but some dinosaur species were smaller than humans, and the size of humans was smaller. Some of the most prominent groups of dinosaurs used to make nests to lay eggs and were similar to modern birds.
The term "dinosaur" was coined by Sir Richard Owen in 1842, and for this he used the Greek word δεινός (denos) "terrible, powerful, wondrous" Dinosaur "lizard". By the middle of the twentieth century, the scientific community considered dinosaurs as a lazy, mindless, cold-blooded animal, but most of the research done since the 1970s has supported the fact that it was an active organism with high metabolic rate.
Since the first Dinosaur fossils found in the nineteenth century, the tangled skeleton of dinosaurs has become a major attraction in museums around the world. Dinosaurs have become a part of culture throughout the world and their popularity is increasing constantly. Some of the world's best-selling books are based on Dinosaurs, as well as films like Jurassic Park have played an important role in popularizing them around the world. New discoveries related to these are regularly covered by the media.
Vegetarian Dinosaur - Appetosaurs, Braciosaurs etc

Dinosaur history

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Diagnostic Diagnostics> Trianosaurus, Ornithomimus

Dinosaur history