To get at the Utahraptor
fossils that are trapped in the sandstone block will take perhaps five years, according to Madsen.
was smaller in comparison, about the size of a polar bear, but had claws as big as 24cm.
It is believed to be an ancestral relative of the younger and larger Utahraptor
, based on similarities in vertebrae recovered.
Ten species (17 dinosaurs) are represented from the creatures' entire 200,000,000-year reign, including Tyrannosaurus rex, the terror of the ancient terrain, as well as the Plateosaurus and Liliensternus from the Triassic period, the Stegosaurus and Allosaurus from the Jurassic period, and Torosaurus and Utahraptor
from the Cretaceous period.
"You see the same claw shape in the dromeosaurs Utahraptor
and Achillobator, both of which could grow to 6 metres long and weigh several hundred kilograms," Makovicky said.
Ten species of dinosaur are represented from the entire 200 million year reign of the dinosaur, including the Tyrannosaurus Rex, the terror of the ancient terrain, as well as the Plateosaurus and Liliensternus from the Triassic period, the Stegosaurus and Allosaurus from the Jurassic period and Torosaurus and Utahraptor
from the awesome Cretaceous period.
Brachiosaurus dwarfs a crew member Code: jr250609dinosaur-9 Utahraptor
on the set of Walking with Dinosaurs Resident director Alli Coyne with a Utahraptor
on the set of the show Code: jr250609dinosaurs-1
The dad-of-three, who faces a pounds 10,000 bill after an 11ft Utahraptor
was destroyed and four Triceratops damaged, said: "Another mindless attack and we may go out of business."
And, from the Cretaceous period, there is a Torosaurus and an Utahraptor
New series Cutter grapples with Claudia Brown's disappearance and struggles to adjust to her replacement while the team try to re-capture a Utahraptor
In an episode titled "Talking Dinosaurs and the Fallacy of Balance," the T-Rex complains to the Utahraptor
that even though nobody would dare claim science should be required to give equal time to people insisting the surface of the sun is cold, people today feel entirely free to treat scientific evidence as a mere opposing viewpoint.
One of the more interesting exhibits at the Prehistoric Museum is the skeleton of the Utahraptor
, discovered in 1991.
Look there is the Tyrannosaurus Rex, the inevitable star of the show (although very nearly upstaged by a vicious Utahraptor
who is gorging on its prey with particular relish).
Containing no human characters, the story is about a family of Cretaceous dinosaurs, Utahraptor
sp., who invade North America from Asia and who are then followed in intimate detail for one year as they travel south into the Utah floodplain and then west to the Pacific.