Brachiosaurus vs Maiasaura
A detailed side-by-side comparison of Brachiosaurus and Maiasaura, covering size, diet, classification, geologic period, and discovery history.
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| Свойство | Brachiosaurus | Maiasaura |
|---|---|---|
| Научное название | Brachiosaurus altithorax | Maiasaura peeblesorum |
| Классификация | Sauropoda | Hadrosauridae |
| Период | Jurassic Late | Cretaceous Late |
| Питание | Herbivore | Herbivore |
| Длина | 26.0 m | 9.0 m |
| Height | 13.0 m | 2.3 m |
| Вес | 56.0 t | 4.0 t |
| Год открытия | 1903 | 1979 |
| Место открытия | Grand River Valley, Colorado, USA | Two Medicine Formation, Montana, USA |
| Назван | Elmer S. Riggs | Jack Horner & Robert Makela |
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 4.0 small cars
Timeline Comparison
Diet Comparison
Brachiosaurus
HerbivoreBrachiosaurus was a plant-eater, feeding on vegetation like ferns, conifers, and cycads.
Maiasaura
HerbivoreMaiasaura was a plant-eater, feeding on vegetation like ferns, conifers, and cycads.
Classification Comparison
Brachiosaurus
Maiasaura
Did You Know?
Brachiosaurus was about 2.9x longer than Maiasaura.
Brachiosaurus weighed roughly 14x more than Maiasaura.
Both Brachiosaurus and Maiasaura were herbivores.
Brachiosaurus lived during the Jurassic Late while Maiasaura lived during the Cretaceous Late, separated by roughly 44 million years.
Brachiosaurus was discovered 76 years earlier, in 1903.
Brachiosaurus belonged to Sauropoda while Maiasaura belonged to Hadrosauridae.
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