Trapa natans
| Gender | undetermined |
| Age | undetermined |
| Plumage | undetermined |
| Recorded | 2013-08-23 |
| Location | Châtillon-la-Palud 01-FR |
| Copyright | Franck Le Driant |
| Family | Lythraceae |
| Status CH | |
| References | en.wikipedia.org |
| vogelwarte.ch |
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