In contrast to South America, where carcharodontosaurs were the dominant apex predators, the fossil evidence suggests that Australia’s food chain evolved ... to play a key role in major ...

A 125-million-year-old fossil of a giant venomous scorpion, Jeholia longchengi, has been discovered in China’s Yixian ...

A known treasure trove of Early Cretaceous fossils has turned up a never ... Researchers believe it would’ve been a key species in the food chain, gobbling up spiders, lizards and even small ...