The CollectA Hadrosaurus displays the key physical characteristics of the hadrosaurs species - including the elaborate cranial crest, bony protrusions on their heads, and duck like beak. The vibrant red/orange crest coloring on this model demonstrates how these crests served as visual displays or vocal resonating chambers.
The CollectA Hadrosaurus #88970 measures: 5.5" L x 2.3" H.
Hadrosaurus dinosaurs, also known as hadrosaurs, were a group of herbivorous dinosaurs that lived during the Late Cretaceous period, approximately 85 to 65 million years ago. They were characterized by their duck-billed appearance, hence their common name "duck-billed dinosaurs."
Hadrosaurs varied in size, with some species reaching lengths of up to 40 feet (12 meters). They had a robust body structure, a long tail, and a distinctive duck-like beak.
Hadrosaurs were capable of walking on both two legs (bipedal) and all fours (quadrupedal). Their hind limbs were well-developed and allowed for efficient movement.
Hadrosaurs belonged to a group of dinosaurs called ornithopods, which were characterized by their bird-like hips and advanced chewing mechanisms. They had rows of teeth in their jaws that were constantly replaced throughout their lives.
Some species of hadrosaurs had elaborate cranial crests or bony protrusions on top of their heads. These crests varied in shape and size and likely served as visual displays or vocal resonating chambers.
Hadrosaurs are believed to have exhibited herding behavior, living in groups for protection, social interaction, and efficient foraging.
Part of the Dinosaur Series by CollectA.
Hand Painted. Made of durable synthetic material.
Suitable for Ages 3 and Up.
Product Code: CA88970
CollectA 88970
by CollectA
3+ Years
Small Parts. Not for children under 3 years.
