Every time you discover a new extinct species, you unlock more data in your DinoDEX. If you complete a whole list of species from a certain time period (e.g. Jurassic, Permian, etc.) you get a unique badge in the Trophy Room.
Dino Hazard Wiki
Every time you discover a new extinct species, you unlock more data in your DinoDEX. If you complete a whole list of species from a certain time period (e.g. Jurassic, Permian, etc.) you get a unique badge in the Trophy Room.