研究等级
| 等级 | 解锁 | 研究门槛 | 研究地点 |
|---|---|---|---|
| Level 1 | Thriving Requirement 1: Mud Bath, at least 1 | ||
| Level 2 | Thriving Requirement 2: at least 5 objects or plants with the Trees tag; Asian Elephant Fact Sheet | ||
| Level 3 | Release groups and release to the wild | ||
| Level 4 | Thriving Requirement 3: Food Grade 2; Fertility Level 1 (+15% fertility) | Before this level: an Observation Network (Observation Platform) in Sumatra Reserve and this species released in Sumatra Reserve | |
| Level 5 | Thriving Requirement 4: at least 50% native plants | ||
| Level 6 | Thriving Requirement 5: Waterfall and Metal Frame, at least 2; Fertility Level 2 (+30% fertility) |
动物园百科条目
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该物种可能感染的疾病
| 疾病研究 |
|---|
| 没有项目。 |
同一研究树
没有项目。