The Mosasaurus is the 23rd Dinosaur obtained in the Mesozoic Valley Bubble Universe, which can generate Fossil. (Unlocked at Rank 42, branching off of Ichthyosaur)
Description[]
"Mosasaurus was a massive aquatic carnivore. Growing up to 17 meters long, Mosasaurus lived near the ocean's surface and preyed on fish, birds, pterosaurs, plesiosaurs, and any other smaller animal that was unlucky enough to cross its path."
Traits[]
The rare traits matching this generators type are: Carnivore , Aquatic , Cretaceous Age . Mosasaurus is also affected by the epic traits: Hollow Bones , Herd Behavior , Feathers , Warm Climate .
| Icon | Name | Description | Requires |
|---|---|---|---|
|
Double-Hinged Jaw | Mosasaurus had a double-hinged jaw, like a snake, which enabled them to swallow their prey whole. This ability to catch and devour prey of a large size enabled Mosasaurus' diverse and deadly diet. | Rank 43 |
|
Scales | It is believed that Mosasaurus was covered in smooth protective scales. Their dark color would have made the large Mosasaurus more stealthy and streamlined their movement through the water. | Rank 44 |
Achievements[]
by nutrition
| |
|---|---|
by locomotion
| |
by era
| |



