Dinosaurs Wallpapers

Dinosaurs Wallpapers is a wonderful program with features:

- More than 60 high-quality images that are sure to satisfy your needs!

- Only images of dinosaurs!

- Ability to have selected to install any picture as wallpaper for your android device.

- Download any picture on your phone or tablet.

- Select the part of the wallpaper that you like.

- Optimized once the size of your device.

- Optimized for both phone and tablet under!

Some interesting information about dinosaurs:

Dinosaurs are a diverse group of animals of the clade Dinosauria. They first appeared during the Triassic period, 231.4 million years ago, and were the dominant terrestrial vertebrates for 135 million years, from the beginning of the Jurassic (about 201 million years ago) until the end of the Cretaceous (66 million years ago), when the Cretaceous–Paleogene extinction event led to the extinction of most dinosaur groups (and some three-quarters of plant and animal species on Earth) at the close of the Mesozoic Era.

Birds - most likely descendants of dinosaurs and most modern classifications they belong to dinosaurs. However, traditionally called dinosaurs dinosaurs-neptahiv. Dinosaurs of the group ARCHOSAUR. Their closest relatives (other than birds) and crocodiles are extinct pterosaurs and tekodonty.

Dinosaurs diverged from their archosaur ancestors during the Middle to Late Triassic period, roughly 20 million years after the Permian–Triassic extinction event wiped out an estimated 95% of all life on Earth. Radiometric dating of the rock formation that contained fossils from the early dinosaur genus Eoraptor at 231.4 million years old establishes its presence in the fossil record at this time. Paleontologists think that Eoraptor resembles the common ancestor of all dinosaurs; if this is true, its traits suggest that the first dinosaurs were small, bipedal predators.

Dinosaurs are archosaurs, like modern crocodilians. Within the archosaur group, dinosaurs are differentiated most noticeably by their gait. Dinosaur legs extend directly beneath the body, whereas the legs of lizards and crocodilians sprawl out to either side.

Currently, there are two opposing trends in the taxonomy of dinosaurs. While some paleontologists continued fragmentation of existing taxa, highlighting for some kind of new features and types of existing, other colleagues have questioned the validity of the previously described species.