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Weißbauchtölpel   Brown Booby Sula leucogaster |
Weltweit von 143 Club-Mitgliedern beobachtet
| 1055 | Rainer Christian Ertel | |
| 1044 | Ferdinand Wegmann | |
| 1023 | Jürgen Lehnert | |
| 1007 | Holger Lauruschkus | |
| 977 | Martin Gottschling | |
| 961 | Jochen Baurmeister | |
| 959 | Benedikt Bierwisch | |
| 949 | Michael Rumberger | |
| 945 | Klaus Drissner | |
| 943 | Helmut Laußmann | |
| 940 | Detlef Stremke | |
| 940 | Matthias Fehlow | |
| 935 | Johannes Ferdinand | |
| 935 | Manfred Schleuning | |
| 922 | Thomas Sacher | |
| 912 | Thomas Lang | |
| 901 | Ingetraut Kühn | |
| 889 | Jörn Tupay | |
| 882 | Marlies Dittrich | |
| 878 | Sönke Tautz | |
| 874 | Nanette Roland | |
| 871 | Steffen Böhner | |
| 869 | Clemens Portofée | |
| 857 | Axel Halley | |
| 842 | Fabian Bindrich | |
| 839 | Hans-Jürgen Gebauer | |
| 837 | Horst Schaub | |
| 822 | Volker Hesse | |
| 817 | Sebastian Seibold | |
| 816 | Rupert Hafner | |
| 809 | Jürgen-W. Berg | |
| 807 | Marco Schilz | |
| 806 | Johannes Vermehren | |
| 801 | Lars Lachmann | |
| 801 | Wolfgang Jakob | |
| 798 | Karl-Heinz Graß | |
| 792 | Peter Meyrahn | |
| 791 | Arne Torkler | |
| 789 | Jörg Albert | |
| 789 | Roald Bierhalter | |
| 788 | Friedemann Arndt | |
| 784 | Ulrich Eidam | |
| 783 | Dr. Ralf Eikhorst | |
| 775 | Christian Teltscher | |
| 775 | Jan Heckmann | |
| 769 | Jörn Wildberger | |
| 766 | Daniel König | |
| 765 | Wolf Meinken | |
| 760 | Stefan Greif | |
| 757 | Klaus Hubatsch | |
| 749 | Christoph Randler | |
| 743 | Micha Neumann | |
| 742 | Bernd Riedel | |
| 732 | Karl Moll | |
| 729 | Jürgen Wagner | |
| 715 | Michael Opitz | |
| 710 | Christopher König | |
| 710 | Thomas Kuppel | |
| 706 | Mathis Pfreundt | |
| 695 | Jan Goedelt | |
| 695 | Tobias Rautenberg | |
| 694 | Michael Stoever | |
| 691 | Norbert van Bebber | |
| 684 | Guido Teenck | |
| 683 | Armin Kreusel | |
| 680 | Jens-Hermann Stuke | |
| 678 | Lutz von der Heyde | |
| 668 | Marcel Püls | |
| 667 | Andreas Deißner | |
| 665 | Moritz Meinken | |
| 663 | Hans-J. Pelny | |
| 656 | Colin Pielsticker | |
| 654 | Jürgen Sievert | |
| 654 | Ole Krome | |
| 653 | Björn Reese | |
| 651 | Götz Ellwanger | |
| 650 | Hans Knoblach | |
| 650 | Rolf Schneider | |
| 649 | Norbert Hölzel | |
| 641 | Mark Schwenke | |
| 639 | Andreas Siegmund | |
| 636 | Heiko Schmaljohann | |
| 636 | Ulrich Pittius | |
| 635 | Marc Förschler | |
| 634 | Lutz Ritzel | |
| 632 | Dieter Schmidt-König | |
| 628 | Henning Kunze | |
| 597 | Norbert Wittling | |
| 596 | Jannis Leistikow | |
| 591 | Jasper Temme | |
| 589 | Wolf Eisfeld | |
| 588 | Malte Vermeer | |
| 583 | Tine Jensen | |
| 577 | Mathieu Franzkeit | |
| 574 | Wolfgang Podszun | |
| 572 | Rik Vetter | |
| 567 | Daniel Doer | |
| 563 | Thorsten Stegmann | |
| 557 | Michael Heiß | |
| 556 | Ralf Strewe | |
| 552 | Melanie Schramma | |
| 551 | Bernd Bischof | |
| 551 | Kai Pagenkopf | |
| 545 | Dennis Sprenger | |
| 540 | Julia Bayer | |
| 506 | Carsten Jansen | |
| 487 | Matthias T. Müller | |
| 482 | Ralf Busch | |
| 477 | Gerlinde Taurer | |
| 473 | Winfried Erlwein | |
| 460 | Heiner Dierken | |
| 448 | Martin Neub | |
| 410 | Meinolf Ottensmann | |
| 406 | Wieland Horn | |
| 353 | Frank Unverricht | |
| 330 | Tanja Kamann | |
| » | Rainer Sottorf | |
| » | Gaby Drissner | |
| » | Patric Lorgé | |
| » | Martin Schuck | |
| » | Michael Fricke | |
| » | Peter Scheithe | |
| » | Daniel Lück | |
| » | Guido Rastig | |
| » | Rolf Klein | |
| » | Reinhard Gerken | |
| » | Christian Baarlink | |
| » | Hajo Kobialka | |
| » | Karl-Heinz Heyne | |
| » | Jan Streese-Kleeberg | |
| » | Stefan Schauerte | |
| » | Thomas Griesohn-Pflieger | |
| » | Nicolás Ordax Sommer | |
| » | Felix Heintzenberg | |
| » | Marco Sommerfeld | |
| » | Thomas Luther | |
| » | Christoph Grüneberg | |
| » | Barbara Zimmermeyer | |
| » | Dirk Wegener | |
| » | Tim Herfurth | |
| » | Klaus Wyrich | |
| » | Lukas Sobotta | |
| » | Lukas Strobl |