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Schweiz, CHE, Basel, 2002: Professor Daniel Haag-Wackernagel, Biologe und Taubenexperte an der Universitaet von Basel, in seinem Buero. Seit ueber 20 Jahren forscht er ueber Tauben. | Switzerland, CHE, Basel, 2002: Prof. Dr. Daniel Haag-Wackernagel, biologist and pigeon expert at the University of Basel, Switzerland in his office. Since over 20 years he is doing research on pigeon (Columba liva). |
Copyright
Heidi & Hans-Juergen Koch
Image Size
5669x3694 / 13.5MB
Schweiz, CHE, Basel, 2002: Professor Daniel Haag-Wackernagel, Biologe und Taubenexperte an der Universitaet von Basel, in seinem Buero. Seit ueber 20 Jahren forscht er ueber Tauben. | Switzerland, CHE, Basel, 2002: Prof. Dr. Daniel Haag-Wackernagel, biologist and pigeon expert at the University of Basel, Switzerland in his office. Since over 20 years he is doing research on pigeon (Columba liva). |