10 Important Dinosaur Facts That You Should Know About






by Anthony Starks


We're all familiar with dinosaurs from movies such as Jurassic Recreation area and King Kong, but how much do you really learn about dinosaur games for kids? Here are 10 facts about dinosaurs which you'll amaze your friends and family with:

1. Dinosaurs first appeared through the Triassic period (248 to 213 million years ago), and ended up the dominant territory animals through the entire Jurassic period of time, and to the end with the Cretaceous period (65 million years ago).

2. We know with regards to dinosaurs because fossils have been found. The fossils, which are generally found in sedimentary rocks, including fossilized body parts (bones, the teeth, skin, claws, and many others.), as well as trace fossils ("ichnofossils") which show how a animals lived, including footprints, burrows, nests, toothmarks, dung, etc.

3. Our planet's continents slowly move through a process known as "plate tectonics". While dinosaurs first appeared through the Triassic period, all the world's continents were joined together in one super-continent known as "Pangea".

4. All the familiar types of dinosaurs, died off at the end of the actual Cretaceous period. There are many different ideas why this may possess happened, but today the most famous theory is that a great asteriod hit the earth, preventing the sunlight so that there was not enough food available. Evidence for this principle is a layer of iridium, which is believed to have fallen from the asteroid, has been found around the world, and a possible influence site found in southern Mexico.

5. The smallest known dinosaur is Compsognathus, which existed in Europe during the late Jurassic, and was about the size of a poultry. Compsognathus is believed to have eaten insects, lizards and other little animals.

6. There are quite a few candidates for the biggest dinosaur, as there are several types of dinosaur that have been over 100 feet (30 metres) long. The largest had been certainly some kind of sauropod (any four-legged plant-eating dinosaur with a long guitar neck) that lived throughout the late Jurassic or first Cretaceous period.

7. The word "dinosaur" had been coined by There Richard Owen, who also founded the Natural History Museum in London, England. "Dinosaur" indicates terrible lizard, which is based on the Greek phrases "deinos" (terrible) and "sauros" (jesus).

8. People have been discovering dinosaur fossils for hundreds of years, however didn't know what they had been until quite not too long ago. The first time that a dinosaur ended up being scientifically described was at 1824, by William Buckland.

9. Concurrently that dinosaurs dominated the particular land, there were several aquatic reptiles in which dominated the seas, although these were certainly not dinosaur names. These aquatic reptiles included plesiosaurs, nothosaurs, mosasaurs and ichythosaurs.

10. Although birds seem to have evolved from dinosaurs, no non-avian flying dinosaurs are generally known. However, during the time of dinosaurs there were many traveling reptiles, known as pterosaurs.




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