1.9" Hadrosaur Dinosaur Fossil Limb Bone Judith River Formation Montana COA
Location: Judith River Formation, Hill County, Montana (Private Land Origin)
Weight: 1.9 Ounces
Dimensions: 1.9 Inches Long, 2.2 Inches Wide, 1.4 Inches Thick
Comes with a Certificate of Authenticity.
The item pictured is the one you will receive.
Cretaceous Age 83.6 - 70.6 million years old.
Name: Hadrosaurus
Type: Herbivore
Size: 7 to 8 meters in length
Hadrosaurus, a duck-billed hadrosaurid dinosaur, lived in North America around 80–78 million years ago during the Late Cretaceous. Adults reached 2–4 tons and moved primarily on all fours, though they could stand on their hind limbs. Its 1,400 specialized teeth allowed efficient chewing of tough vegetation. The forelimbs, while less robust, assisted in movement and feeding. Comparing Hadrosaurus to Kritosaurus and Edmontosaurus shows evolutionary trends in limb and dental adaptations among herbivorous dinosaurs, making it a standout North American dinosaur of its era.
