Dino Directory: Spinosaurus
- Contains images and information on the taxonomy.
- http://internt.nhm.ac.uk/jdsml/nature-online/dino-directory/detail.dsml?Genus=Spinosaurus

Spinosaurus
- Offers many images of what this dinosaur might have looked like.
- http://dino.lm.com/taxa/display.php?name=Spinosaurus

The Biggest Carnivore: Dinosaur History Rewritten
- Article explains how Spinosaurus is now the biggest meat-eating dinosaur known.
- http://www.livescience.com/animalworld/060301_big_carnivores.html

Afarensis: Spinosaurus
- Compares this dinosaur to other large meat-eaters.
- http://scienceblogs.com/afarensis/2006/02/13/spinosarus/

Spinosaurus vs. T. rex
- Looks at which dinosaur was the biggest and badest.
- http://www.factmonster.com/spot/dinogrudgematch.html

Spinosaurus Towers over T-rex
- Article compares the height of this dinosaur with Tyrannosaurus rex.
- http://www.guardian.co.uk/science/story/0,,1705369,00.html

Spinosaurus Aegypticus
- Contains many images of this dinosaur.
- http://prehistoricsillustrated.com/dms_spinosaurus.html

Wikipedia: Spinosaurus
- Encyclopedia article offers description of what the sail could have been used for.
- http://en.wikipedia.org/wiki/Spinosaurus

Spinosaurus.co.uk
- Contains evidence of the dinosaur and images.
- http://www.spinosaurus.co.uk/