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Zwergschwan  Tundra Swan Cygnus columbianus |
In Deutschland im Jahr 2020 von 75 Club-Mitgliedern beobachtet
| 357 | Marcel Hesse | |
| 323 | Frank Ulbrich | |
| 320 | Detlef Gruber | |
| 318 | Michael Rumberger | |
| 311 | Kathrin Beelte | |
| 310 | Friedemann Arndt | |
| 304 | Lennart Haak | |
| 303 | Frederik Bexter | |
| 302 | Lukas Sobotta | |
| 295 | Laurin Temme | |
| 293 | Mathis Pfreundt | |
| 289 | Thomas Tennhardt | |
| 288 | Elmar Ballstaedt | |
| 288 | Torve Christiansen | |
| 285 | Eike Schulze | |
| 283 | Jasper Temme | |
| 281 | Henning Petersen | |
| 280 | Mirko Kandolf | |
| 278 | Holger Lauruschkus | |
| 278 | Johannes Amshoff | |
| 278 | Patrick Weber | |
| 277 | Rainer Sottorf | |
| 276 | Matthias Fehlow | |
| 275 | Heiner Dierken | |
| 273 | Thomas Sacher | |
| 270 | Jannis Leistikow | |
| 270 | Till Jonas Linke | |
| 269 | Marlies Dittrich | |
| 265 | Cedric Kleinert | |
| 264 | Dario Allenstein | |
| 263 | Martin Temme | |
| 263 | Sören Rust | |
| 262 | Lutz Ritzel | |
| 262 | Rik Vetter | |
| 260 | Jörn Wildberger | |
| 258 | Volker Schmidt | |
| 257 | Dirk Wegener | |
| 256 | Knut Rickhoff | |
| 255 | Hauke Roy | |
| 254 | Marco Sommerfeld | |
| 252 | Helmut Laußmann | |
| 252 | Roland Neumann | |
| 251 | Markus Forst | |
| 248 | Jürgen Sievert | |
| 245 | Angelika Meister | |
| 240 | Jens-Hermann Stuke | |
| 240 | Thorsten Stegmann | |
| 238 | Jochen Rohrmoser | |
| 238 | Thiemo Karwinkel | |
| 237 | Armin Kreusel | |
| 235 | Matthias Schmidt | |
| 234 | Guido Rastig | |
| 233 | Carsten Jansen | |
| 233 | Sven Kransel | |
| 230 | Manfred Trobitz | |
| 228 | Nora Wuttke | |
| 226 | Matthias Lehmann | |
| 223 | Karl-Heinz Heyne | |
| 223 | Wolfgang Podszun | |
| 222 | Elias Barnickel | |
| 222 | Michael Heiß | |
| 220 | Bastian Mayer | |
| 218 | Severin Racky | |
| 213 | Michael Fricke | |
| 203 | Alexander Heitmann | |
| 200 | Jochen Theophil | |
| 200 | Meinolf Ottensmann | |
| 196 | Florian Iser | |
| 192 | Mario Finkel | |
| 174 | Thomas Munk | |
| 164 | Peter Gaul | |
| 162 | Holger Stucke | |
| 157 | Natascha Gaedecke | |
| 140 | Christopher Witte |