Dinosaur and fossil wallpapers
Dinosaurs belong to a group of animals of the clade Dinosauria. They related to reptiles. They lived from about 231 million years ago (Triassic period) to until about 66 million years ago (Cretaceous period). Their size varied to very small to very large. They are considered the biggest creatures that Earth has known.
A mass extinction event, the Cretaceous-Paleogene extinction event, killed about 75% of plant and animal species on Earth. The event is related to an asteroid impact.
Based on fossil's studies, birds have evolved from a group of dinosaurs during the Jurassic period.
Fossils are the preserved remains or traces of animals, plants, and other organisms of the past.
The paleontology studies the prehistoric life as such as dinosaurs and fossils.
About the Dinosaur and fossil wallpaper gallery
The Dinosaur and fossil wallpaper gallery contains images or photos that can be downloaded for free and used as background on your computer, desktop or mobile device.
The Dinosaur and fossil wallpaper gallery contains 4 high quality wallpapers. This wallpaper gallery is a sub-gallery of the Desktop Wallpapers gallery. This gallery includes the following topics: Dinosaur, Fish fossil, Bird fossil.
All desktop wallpapers in the Dinosaur and fossil wallpaper gallery are free for your personal use.