horned carnivore

Ceratosaurus, means "Horned lizard" is a medium size theropod dinosaur that lived in North America during Jurassic period.What makes it different and distinctive is the large horn on top of its nose and the two horns over its eyes. The use of it has been debated and is most likely used for display, a weapon, or a special used for courtship battles. About 100 years ago, when it was first discovered, it was one of the most well-known dinosaurs. Another unusual feature is that Ceratosaurus had four fingers on its hands, instead of the more common three among the other large meat-eaters.

First bird

Archaeopteryx, means "Ancient wing" is a prehistoric bird that lived in Europe during Jurassic period.Archaeopteryx is considered by many to be the link between dinosaurs and birds. It had teeth and claws, but it also had feathers and wings. Archaeopteryx was first discovered in 1860 in Bavarian lithographic limestone quarries. Since that time, only five other specimens have been uncovered, with the best specimens being at the Humboldt Museum in Berlin and the British Museum.One of the Archaeopteryx fossil is stolen more than 20 years ago and from now, the stolen fossil never be found again.

Mammoth

Woolly Mammoth,means "Earth burrowing" is a prehistoric elephant that lived during Ice age in North America.Mammoths are the largest land animals after the dinosaurs disappeared. Mammoths seemed to flourish in the ice age and were well adapted to the cold. They had long, shaggy fur coats and layers of fat to insulate them. They were plant eaters who became extinct less than 10,000 years ago. In fact, mammoths are found in near pristine condition in the far north frozen in the ice.The famous discovery of mammoth is that scientist found a frozen baby mammoth in some cold countries like Russia.Mammoth often hunt by human for food and clothes using traps and throwing spear.