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| We also ringed the Tree Swallow nestlings from the 30 boxes at the field station | |
| Total images: 96 | Last update: 03/04/10 14:18 | Help | |
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| We also ringed the Tree Swallow nestlings from the 30 boxes at the field station | |
| Total images: 96 | Last update: 03/04/10 14:18 | Help | |