Brachiosaurus vs Sauropelta
A detailed side-by-side comparison of Brachiosaurus and Sauropelta, covering size, diet, classification, geologic period, and discovery history.
Side-by-Side Comparison
| Property | Brachiosaurus | Sauropelta |
|---|---|---|
| Scientific Name | Brachiosaurus altithorax | Sauropelta edwardsorum |
| Classification | Sauropoda | Ankylosauria |
| Period | Jurassic Late | Cretaceous Early |
| Diet | Herbivore | Herbivore |
| Length | 26.0 m | 5.2 m |
| Height | 13.0 m | 1.5 m |
| Weight | 56.0 t | 1.5 t |
| Discovery Year | 1903 | 1970 |
| Discovery Location | Grand River Valley, Colorado, USA | Cloverly Formation, Montana, USA |
| Named By | Elmer S. Riggs | John Ostrom |
Size Comparison
about as long as 5 cars end-to-end
roughly the length of a large SUV
Weight Comparison
heavier than 9 African elephants
comparable to 1.5 small cars
Timeline Comparison
Diet Comparison
Brachiosaurus
HerbivoreBrachiosaurus was a plant-eater, feeding on vegetation like ferns, conifers, and cycads.
Sauropelta
HerbivoreSauropelta was a plant-eater, feeding on vegetation like ferns, conifers, and cycads.
Classification Comparison
Brachiosaurus
Sauropelta
Did You Know?
Brachiosaurus was about 5.0x longer than Sauropelta.
Brachiosaurus weighed roughly 37x more than Sauropelta.
Both Brachiosaurus and Sauropelta were herbivores.
Brachiosaurus lived during the Jurassic Late while Sauropelta lived during the Cretaceous Early, separated by roughly 0 million years.
Brachiosaurus was discovered 67 years earlier, in 1903.
Brachiosaurus belonged to Sauropoda while Sauropelta belonged to Ankylosauria.
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