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Links
| Similar Projects | Birds Korea - ROK |
| Birds on the Move - USGS | |
| Christmas Bird Count - Audubon | |
| Fall's Journey South - Annenberg Media | |
| Greater Yellowstone Trumpeter Swan Initiative - TSS | |
| Super Whooper Swan Project - WWT | |
| Swan Background Info | Trumpeter Swans |
| Tundra Swans | |
| Whooper Swans | |
