Utah Dinosaur Graveyard indicates that T-Rex was a social predator

by

KANAB, Utah – The Bureau of Land Management released a new study accusing the terrifying Tyrannosaurus rex traveling in packs and not being solitary hunters as previously thought.

The study, released Monday, came from years of work at a fossil site in Southern Utah’s Grand Staircase-Escalante National Monument.

BLM Palentologist Dr. Alan Titus discovered the Rainbows and Unicorns Quarry site in 2014.

“We immediately realized that this site could potentially be used to test the idea of ​​social tyrannosaurs. Unfortunately, the site’s ancient history is complicated, ”said Titus. “With bones that appear to have been dug up and reburied by the action of a river, the original context in which they lay has been destroyed. But all is not lost. “

“The new Utah site adds to the growing body of evidence showing that tyrannosaurs were complex, large predators capable of social behaviors that many of their living relatives, the birds, have,” says Dr. Joe Sertich, dinosaur curator at the Denver Museum of Nature and Science. “This discovery should be the tipping point to rethink how these top carnivores behaved and hunted across the Northern Hemisphere during the Cretaceous Period.”

Researchers believe the Tyrannosaurs died in a flood that washed their remains into a lake.

Aside from the 12 Tyrannosaurs, the crew found fossils of other dinosaurs, turtles, and a 3-meter-long Deinosuchus alligator.

Titus called it “a very important site that we found in 2014. A unique one, the first of its kind from the south of the US”

The fossils date back to 76.4 million years ago.

The press release said researchers will be on the site for years to come.

Source