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Earth.com12d
With teeth like knives, this giant kept the young tyrannosaurs at bay
Ulughbegasaurus, a giant predator from 90 million years ago that eclipsed the first tyrannosaurs, has been discovered.
Hosted on MSN4mon
Plant-eating dinosaurs evolved backup teeth to eat tough food, research reveals
Some of Earth's most successful herbivores may have had hundreds of thousands of teeth in their lifetime. The ornithopods are a group of dinosaurs that include Iguanodon, Hypsilophodon and their ...
Science Daily8y
No teeth? No problem: Dinosaur species had teeth as babies, lost them as they grew
No problem: Dinosaur species had teeth as babies, lost them as they grew. ScienceDaily . Retrieved May 22, 2025 from www.sciencedaily.com / releases / 2016 / 12 / 161222131647.htm ...
CNN11y
Biggest predator ever to stalk Europe: 4-inch teeth and 33 feet long
At about 33 feet long, weighing 4 to 5 tons and baring large blade-shaped teeth, the dinosaur Torvosaurus gurneyi was a formidable creature. “I suppose it wouldn’t be a good idea to cross the ...
The Scientist7y
Study: Dinosaurs Lost Teeth, Grew Bird-Like Beaks
“At first we thought they were different dinosaurs—one with teeth and one without,” coauthor Wang Shuo, an evolutionary biologist at Capital Normal University in Beijing, told CNN. “But they were ...