Niveles de investigación
| Level | Unlocks |
|---|---|
| Level 1 | Thriving Requirement 1: at least 18 objects or plants with the Climbable tag; Ring-Tailed Lemur Fact Sheet |
| Level 2 | Thriving Requirement 2: at least 3 objects or plants with the Fruit Bearing Tree tag; Fertility Level 1 (+15% fertility) |
| Level 3 | Thriving Requirement 3: Food Grade 2; Release groups and release to the wild |
| Level 4 | Thriving Requirement 4: at least 50% native plants |
| Level 5 | Thriving Requirement 5: Climbing Area; Fertility Level 2 (+30% fertility) |
