Not only has human activity today caused the extinction of animals, recently scientists have shown that our ancestors of prehistoric times also caused the extinction of animal
Scientists at Tokyo University, Japan discovered fossils of an ancient predator flying in the Gobi desert, Mongolia.
Scientists discovered a 250 million-year fossil of a crocodile-like ancient carnivorous lizard, surviving a massive extinction event that wiped out 90% of Earth's creatures.
According to the latest study published in the scientific journal PLoS ONE, a large cave near the capital Madrid (Spain) was once a death trap for most dangerous predators of about
On December 8, Australian scientists announced the discovery of fossil eyes like insect eyes of ancient marine predators more than 500 million years ago, according to AFP.