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Mittelsäger  Red-breasted Merganser Mergus serrator |
In Deutschland im Jahr 2026 von 30 Club-Mitgliedern beobachtet
| 109 | Sören Rust | |
| 101 | Dirk Wegener | |
| 100 | Torve Christiansen | |
| 97 | Andreas Kohler | |
| 96 | Guido Rastig | |
| 92 | Emil Schmid-Egger | |
| 91 | Jonathan Oeser | |
| 88 | Raphael Müller | |
| 87 | Natascha Gaedecke | |
| 86 | Lukas Ehmke | |
| 83 | Hendrik Bente | |
| 82 | Sönke Tautz | |
| 80 | Phil Keuschen | |
| 78 | Armin Kreusel | |
| 76 | Frank Wichmann | |
| 76 | Jonathan Reher | |
| 73 | Marek Ewert | |
| 72 | Mathis Pfreundt | |
| 70 | Thomas Tennhardt | |
| 70 | Vivien Auerswald | |
| 62 | Christoph Rohrmoser | |
| 62 | Melanie Schramma | |
| 61 | Heidemarie Urban | |
| 60 | Fabian Specht | |
| 60 | Hannah Deutsch | |
| 56 | Stefan Wagner | |
| 53 | Markus Eickmanns | |
| 46 | Florian Iser | |
| 45 | Jannis Leistikow | |
| 39 | Karen Mielke-Sommerburg |