An almost overlooked fossil discovered in a Brazilian museum collection has ... ant species of this period that didn’t ...

While it had sharp, curved claws similar to those of a raptor, it didn’t use them for hunting. Instead, this dinosaur used its short, two-fingered hands to eat plants. "Duonychus takes that ...

An almost overlooked fossil discovered in a Brazilian museum ... that didn’t survive the mass extinction that ended the dinosaur era, the researchers said. Today, ants are one of the most ...