Bird Observation Tower Portals in US
| # | Image | Mod | Area | L | R | HP | Days |
|---|---|---|---|---|---|---|---|
| 1 |  Bird Observation Tower | HS HS HS | -- | 7 | 8 | 85% | 116 |
| 2 |  Bird Observation Tower | -- | 1 | 0 | 0% | ∞ | |
| # | Image | Mod | Area | L | R | HP | Days |
|---|---|---|---|---|---|---|---|
| 1 | Bird Observation Tower | HS HS HS | -- | 7 | 8 | 85% | 116 |
| 2 | Bird Observation Tower | -- | 1 | 0 | 0% | ∞ | |