During the first half of the 20th century, many of the scientific community believed dinosaurs as cold-blooded animals are dumb and slow. However, many studies conducted since the 1970's (so-called renaissance of dinosaurs) have supported the view that dinosaurs were active animals with a high metabolism and adaptation to a variety of social interaction. The resulting changes in scientific understanding of dinosaurs gradually filtered into popular consciousness.
Since the first dinosaur fossils identified in the early nineteenth century, the framework of the dinosaurs that are assembled into a poluler performances in museums around the world. Dinosaurs became the world's culture and continue to be popular. They became the topic in the best-selling books and films (most known for Jurassic Park), and new discoveries are regularly expressed in the media.
Dinosaurs were the dominant vertebrates in terrestrial ecosystems for over 160 million years old from the Triassic period (about 230 million years ago) until the end of the Cretaceous period (about 65 million years ago), when many of them became extinct in the extinction event Cretaceous-Tertiary. Ten thousand species of birds living today have been classified as dinosaurs.
Since the first dinosaur fossils identified in the early nineteenth century, the framework of the dinosaurs that are assembled into a poluler performances in museums around the world. Dinosaurs became the world's culture and continue to be popular. They became the topic in the best-selling books and films (most known for Jurassic Park), and new discoveries are regularly expressed in the media.
Dinosaurs were the dominant vertebrates in terrestrial ecosystems for over 160 million years old from the Triassic period (about 230 million years ago) until the end of the Cretaceous period (about 65 million years ago), when many of them became extinct in the extinction event Cretaceous-Tertiary. Ten thousand species of birds living today have been classified as dinosaurs.
Below are Dinosaurs Wallpapers to decorate your desktop computer with Dinosaurus pictures.
