Throughout the 20th and 21st centuries, more Archaeopteryx fossils were unearthed, helping us to understand better this bird dinosaur. Follow…
Anchiornis, a strange feathered creature from the Jurassic period
During the Jurassic, the Pangea opened up, creating separate lands. China and Siberia formed a huge peninsula inhabited by strange…
Why did the giant centipede Arthropleura disappear?
During the permian period, the earth was already subject to extreme climate changes. Oxygen decreased gradually, with major consequences for…