CollectA Spinosaurus DeluxeCollectA Spinosaurus Deluxe 1: 40 Scale CollectA Model 88737 Product Dimensions: 36 x 7 x 12 cm Age: 3 years and up The Spinosaurus is believed to be the largest carnivorous dinosaur, even bigger than the Tyrannosaurus Rex! Its most distinctive feature is the sail like structure on its back, which was likely used for regulating its body temperature or even for display purposes to attract a mate or intimidate rivals. Plus, with evidence suggesting that