Dinosaur Facts

Practically every child in the world, at some point, has been enthused with dinosaurs. Actually, probably most adults are intrigued by the dinosaur facts that have shown up over the years, also. Dinosaurs were a great part of our world history, and even though we may never fully understand them, or why they are now extinct, the fact remains that walking with dinosaurs must have been an amazing feat. We all in some way would like to know more about the mystery that is dinosaurs.

Dinosaur information have sprung up from time to time giving us some clue as to the life that these amazing creatures led and the tremendous size of some of them. Dinosaur pictures, although clearly recreated, have given us some insight to their size and shape, but it still seems that we know so little about what they were really like. Of course, we know a few facts about them from the many movies, television specials, and news broadcasts covering the latest dig for dinosaurs, but how much do we really know? We know that the most common Jurassic dinosaurs were the Camarasaurus. And we know that walking with dinosaurs is something that, if we are perfectly honest with ourselves, we have all dreamed about at some point.

Children, of course, think that a dinosaur is the most awesome creature in the world. Dinosaurs for kids are plentiful. Stuffed animals, movies, action figures, all represent to children to amazing creatures that dinosaurs were. As we get older, we don’t lose the awe that dinosaurs inspire in us. As new dinosaur facts are presented we are all glued to the television or newspaper just trying to comprehend the magnitude of the era in which dinosaurs ruled the world. And it seems that the more we know, the more we want to know. We will forever be enthralled in the process of learning about dinosaurs. The sad thing is, we may never fully know what walking with dinosaurs would be like. We can watch the movies and learning specials, but to have actually walked in their world is a feeling that seems out of reach. However, the more we learn about these amazing creatures, the more we can strive to place ourselves in their world. One day, it may be possible to get a feel of what living and walking with dinosaurs really was. Until then, we can still dream.

Did you know…

Dinosaurs lived and evolved for over 185 million years until they became extinct. The cause has not been proven yet, but many believe that an asteroid Over 9 miles wide hit the earth In the Gulf of Mexico.

  • Giganotosaurus is the largest carnivorous dinosaur discovered.
  • Fossils were discovered with a Protoceratops & velociraptor that appeared to have been fighting when they were quickly killed. The claw of the raptor was in the others’ stomach as well.
  • Nigersaurus may have been responsible for dinosaur extinction!
  • There is no evidence that suggests that the dilophosaurus spit venomous mucus.

Dinosaur Timeline

The history of the planet Earth is divided into a bunch of time chunks so whether you’re looking at a time which existed 100 years ago or even as far back as 1000 million years ago you’ll need to learn the lingo used to classify each of these sizable time periods. The most important of these are aeons, eras and periods.

The rest of this article will go onto explain the timeline that the dinosaurs existed in so if you’re not familiar with the terms aeon, era and period we recommend you take a look at our timeline definitions page, otherwise read on to learn more about the age of the dinosaurs.

The Age Of The Dinosaurs

The Dinosaurs and many of the other large prehistoric reptiles existed in the Mesozoic era of the Phanerozoic aeon. The Mesozoic era ran from about 250 million years ago to 65 million years ago. Thats 185 million years of Dinosaur domination, no wonder the Mesozoic era was commonly referred to as the age of the Dinosaurs.

The Mesozoic era contained three periods known as the Triassic, Jurassic and Cretaceous periods. Over the next few sections we will try to cover the key charcterstics of each period to give you an overall understanding of when and where certain dinosaurs existed as well as smashing some of the common myths and misconceptions surrounding that time period.

The Triassic Period

The Triassic Period is the first phase of the Mesozoic era and spanned for an interval of 35 million years from 250-205 million years ago. Planet Earth was a very different place back then with the most common difference being that all the continents were united to form one huge c shaped land mass or super continent known as Pangaea meaning “all lands”.

More about the Triassic Period.

The Jurassic Period

The Jurassic Period was the second phase of the Mesozoic Era. The time scale for this famous period is from 205 to 138 MYA (million years ago). This period was named after the Jura Mountains because of the exposure and discovery of the marine lime stones.

More about the Jurassic Period.

The Cretaceous Period

The Cretaceous Period was the last period of the Mesozoic era and marked the end of the dinosaurs. It spanned a time from 138 million to about 65 MYA (million years ago). In this period the continents fully separated. However, Australia and Antarctica were still united.

There were important things that happened in this period such as the development of flowering plants like the magnolias and water lilies and the increase in the number of different kinds of insects. This was the beginning of the modern insects such as the ants, butterflies, grasshoppers, termites and aphids.

More about the Cretaceous Period.