some of the scariest prehistoric creatures were not dinosaurs. Instead, these animals could crush bone, were the apex ...

Earth once hosted more than 10,000 species of these ancient marine predators. Find out how they ... separated by thin walls called septa. The animals constantly grew new shell material as they ...

according to a new study providing clues about how those mammals evolved as they faced giant predators. The study, published in the journal Science, used scientific techniques that have similarly ...

Scientists found an elusive 2-foot-long predator with a “dangerous” bite ... Unique creatures, odd animals and new species are discovered across the planet. Some are found lurking in remote ...

A company revealed Monday it’s created the “world’s first de-extinct animals,” two wolf pups genetically modified to resemble extinct dire wolves.

this would make it an all-around predator in the prehistoric world. The fossil offers fresh perspectives into early reptile diversity, with the discovery that animals such as Retymaijychampsa had ...

In "Prehistoric World: Over 1,200 Incredible Mammals and Discoveries from the ... "Before large cats evolved, they were the top predators across the Northern Hemisphere and Africa." ...

However, there were also other incredible prehistoric animals ... This is because dinosaurs were the top predators at that time, posing challenges for mammals to gain their sizes.