Dinosaurs
Dinosaurs or Aldnasir and singular dinosaur or dinosaur: (a word
expressing the term Latino compound, meaning lizard terrifying) is a variety of extinct animals were over 160 million years old are vertebrates dominant on the surface of the globe, and in particular since the late Triassic (about 230 since million years ago) until the end of the Cretaceous (about 65 million years ago). Most types and species of dinosaurs disappeared during the extinction period occurred Cretaceous-triple, scientists have thought for a long time they did not leave behind any percentages, but that assumption is proven wrong, where researchers later discovered that birds are the closest relatives of dinosaurs remaining in the current era, and that through what emerged from the fossils linking Alosnovin, where it was found that all birds today descend from a common ancestor evolved from dinosaurs Iarobodah during the Jurassic period. Well, the most modern classifications put the bird as a group remain from the rank of dinosaurs.3
Dinosaurs is one of the more groups the animal kingdom forms; Vslaltha of birds vertebrates more versatile on the face of Statistics, where there are more than 9,000 species. ancient biologists was able to identify more than 500 sex and 1,000 different kind of Dinosaurs non-avian, and today can be found on the various forms of dinosaurs in all continents of the world, both live Actress birds, or dead know by Mstgesadtha. The number of dinosaurs Ashba and others had to Ahma, and the types of which goes to Qaimteha hind legs, while the other walked on four types of lists, and each was able to move using the two methods. Developed many of the non-avian dinosaurs external extensions of the skeleton formed a shield her physically or gasket skeleton or centuries, and some factions achieved international fame because of unusual outward appearance as envisioned by scientists. Avian dinosaurs dominated the atmosphere of the planet since the extinction of the winged reptiles that were considered essential rival the main reason that holds back development. Famous for its dinosaurs by the size of some large species, which generates the general idea that all of these animals was a giant, but in fact, most dinosaurs were human-sized or even smaller. He knows that most species of dinosaurs was building nests in which to lay their eggs and embraced until hatching.
Become skeletons of dinosaurs displayed in museums around the world is an important tourist attraction landmarks, since that discovered the first fossil of a dinosaur in the early nineteenth century, and turned the animals into a symbol of global and local culture to some country codes. Depicted dinosaurs in a lot of novels and movies that have made significant Nhaja and the proportion of tremendous sales, such as a series of "Jurassic Park" (in English: Jurassic Park), as well as any new discovery of a large degree of importance is covered by various media and offer to the public interested in these things
Blogger Comment
Facebook Comment