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Spinosaurus- Enchanted Learning Software
Spinosaurus is called 'spiny lizard' because it had a series of spines up to 6 feet (1.8 m) long coming out if its back, perhaps forming a sail-like fin that may have helped in thermo-regulation. Spinosaurus dated from the late Cretaceous period and was a bipedal (walked on two legs) predator about 40-50 feet long (12-15 m), weighing 4 tons or more.
enchantedlearning.com/subjects/dinosaur... Spinosaurus Spinosaurus aegyptiacus is a bipedal theropod dinosaur species from the Albian to early Cenomanian stages of the Cretaceous period..
https://en.wikipedia.org/wiki/Spinosaurus Spinosaurus
fossils-facts-and-finds.com/spinosaurus... Spinosaurus
The biggest and the baddest among meat-eating dinosaurs, Spinosaurus may have also been the first dinosaur to take to the water, swimming in North Africa's rivers some 97 million years ago.
news.nationalgeographic.com/news/2014/09/14...
Spinosaurus
fossils-facts-and-finds.com/spinosaurus... Spinosaurus
dinosaurs.about.com/od/typesofdinosaurs/ss/... Cretaceous Peroid
The "thorn lizard" Spinosaurus was a theropod dinosaur which lived in the Cretaceous Era.
dinosaur-facts.com/timelines/cretaceous... Spinosaurus
dinosaurs.about.com/od/dinosaurbasics/ss/Th... Spinosaurus Videos
Spinosaurus may have been the largest meat-eater to walk the Earth.
bbc.co.uk/nature/life/Spinosaurus
Spinosaurus
cotf.edu/ete/modules/msese/dinosaurflr/... Spinosaurus
Spinosaurus was larger than both T. rex and Giganotosaurus, which was previously the largest carnivorous dinosaur known. But it's unclear just how big Spinosaurus was, due to incomplete fossils.
livescience.com/24120-spinosaurus.html Spinosaurus The Sailback Dinosaur
Jurassic Park 3 made Spinosaurus famous: Spinosaur was the ferocious star of the film! But we all know that films take great liberty with the truth, so let’s see what paleontologists can tell us about the real Spinosaur
buzzle.com/articles/spinosaurus-facts.h...