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| No.153 Tyrannosaurus | ||||||||
| Rarity |  
| |||||||
| Vitality | SS | Fertility | D | |||||
| Evolution | A | Adaptation | C | |||||
| Trophic LV | S | Size | SS | |||||
| A large dinosaur that attacks other dinosaurs with its powerful jaws. It appeared in very hot climates, as Plesiosaurus was propagating. | ||||||||
 Height |
Land | |||||||
 Birth Temp. |
41°C ~ | 51°C | ||||||
| Adaptation Temp. |
29°C ~ | 61°C | ||||||
 Birth Moisture |
10% ~ | 64% | ||||||
Tyrannosaurus is one of the organisms in Birthdays the Beginning.
Birth Requirements
For Tyrannosaurus to appear, at least 37,600 Velociraptor, and 28,200 Plesiosaurus must be present.
Evolution Relations
 | ||||
| No.152 Velociraptor | ||||
| Mutated from | ||||
 | ||||
| No.133 Plesiosaurus | ||||
| Needs to be around for Tyrannosaurus to appear. | ||||
 | ||||
| No.155 Leptotyranno | ||||
| Mutation | ||||
 | ||||
| No.156 Tyrannomimus | ||||
| Mutation | ||||
Trivia
- Despite Tyrannosaurus' birth moisture being on the drier side, it actually inhabitated a variety of forested habitats. The Hell Creek formation, from which Tyrannosaurus is best known, was mostly swamp in the Late Cretaceous.
Sources:
https://en.wikipedia.org/wiki/Tyrannosaurus
| ← | No.153 Leptoraptor | Organisms | No.155 Leptotyranno | → |