CollectA Prehistoric Life Ouranosaurus Toy Dinosaur Figure - Authentic Hand Painted & Paleontologist Approved Model FUN FACT: Ouranosaurus means "Brave Lizard." Its most interesting feature was a huge back sail. This has been explained as a heat regulator or a base for a camel-like hump to store nourishment. PALEONTOLOGIST APPROVED: Working with experts from across the globe, Collecta hand-painted figurines are all factually accurate and paleontologist-approved, so little ones get to learn while they play. AUTHENTICITY: Each prehistoric sculpture has been approved by Anthony Beeson, a well respected expert in palaeoimagery who is also an art librarian, archaeologist and collector, based in the city of Bristol, England. SAFETY: All CollectA products are individually hand crafted with only the finest materials and rigorously tested to ensure they meet the highest safety standards. PRODUCT SPECS: Ouranosaurus measures 5.7" L x 2.6" H and is portrayed in a quadrupedal stance displaying its rather long front limbs.