Baryonyx vs Stegosaurus
A detailed side-by-side comparison of Baryonyx and Stegosaurus, covering size, diet, classification, geologic period, and discovery history.
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| Property | Baryonyx | Stegosaurus |
|---|---|---|
| Scientific Name | Baryonyx walkeri | Stegosaurus stenops |
| Classification | Spinosauridae | Stegosauria |
| Period | Cretaceous Early | Jurassic Late |
| Diet | Piscivore | Herbivore |
| Length | 7.5 m | 9.0 m |
| Height | 2.5 m | 4.0 m |
| Weight | 1.7 t | 5.0 t |
| Discovery Year | 1983 | 1877 |
| Discovery Location | Surrey, England | Morrison, Colorado, USA |
| Named By | Alan Charig & Angela Milner | Othniel Charles Marsh |
Size Comparison
roughly the length of a large SUV
roughly the length of a large SUV
Weight Comparison
comparable to 1.7 small cars
about the weight of 0.8 elephants
Timeline Comparison
Diet Comparison
Baryonyx
PiscivoreBaryonyx was a fish-eater, specialized in catching aquatic prey.
Stegosaurus
HerbivoreStegosaurus was a plant-eater, feeding on vegetation like ferns, conifers, and cycads.
Classification Comparison
Baryonyx
Stegosaurus
Did You Know?
Stegosaurus weighed roughly 3x more than Baryonyx.
Baryonyx was a piscivore while Stegosaurus was a herbivore.
Baryonyx lived during the Cretaceous Early while Stegosaurus lived during the Jurassic Late, separated by roughly 61 million years.
Stegosaurus was discovered 106 years earlier, in 1877.
Baryonyx belonged to Spinosauridae while Stegosaurus belonged to Stegosauria.
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