Via Mental Floss
dinosaurs
Via Washington Post
Via Washington Post:
A new species found in North Carolina is one of the oldest and largest crocodile relatives ever known.
Back before dinosaurs were the big bads of our continent, Carnufex carolinensis ruled the scene. At nine feet long and walking on its hind legs, this croc would have been a fierce predator 230 million years ago. Researchers described the species (which translates to "Carolina Butcher," which is awesome) for the first time Thursday in Scientific Reports.
By Unknown
A new species of carnivorous dinosaur -- one of the three largest ever discovered in North America -- lived alongside and competed with small-bodied tyrannosaurs 98 million years ago. This newly discovered species, Siats meekerorum, (pronounced see-atch) was the apex predator of its time, and kept tyrannosaurs from assuming top predator roles for millions of years.
