Common Loon
| Gender | undetermined |
| Recorded | 2006-05-01 |
| Location | Kesswil, CH |
| Copyright | Ernst Weiss |
| Gender | undetermined |
| Recorded | 2007-12-16 |
| Location | Birrwil, CH |
| Copyright | Beat Rüegger |
| Alternate names | Great Northern Loon |
| Family | Divers |
| References | en.wikipedia.org |
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