20110506 1939RTw [D-PB] Haubentaucher-Paar (Podic… 20110506 1938RTw [D-PB] Haubentaucher-Paar (Podic… 20110506 1936RTw [D-PB] Haubentaucher-Paar (Podice… 20110506 1935RTw [D-PB] Graugans, Delbrück 20110506 1934RTw [D-PB] Graugans, Delbrück 20110506 1932RTw [D-PB] Kiebitz (Vanellus vanellus… 20110506 1931RTw [D-PB] Kiebitz (Vanellus vanellus… 20110506 1927RTw [D-PB] Graugans, Delbrück 20110506 1928RTw [D-PB] Graugans, Delbrück 20110506 1926RTw [D-PB] Haubentaucher (Podiceps cr… 20110506 1920RTw [D-PB] Haubentaucher (Podiceps cr… 20110506 1917RTw [D-PB] Haubentaucher (Podiceps cr… 20110506 1916RTw [D-PB] Haubentaucher (Podiceps cr… 20110506 1914RTw [D-PB] Haubentaucher (Podiceps cr… 20110506 1913RTw [D-PB] Haubentaucher (Podiceps cr… 20110506 1912RTw [D-PB] Haubentaucher (Podiceps cr… 20110506 1911RTw [D-PB] Haubentaucher (Podiceps cr… 20110506 1909RTw [D-PB] Haubentaucher (Podiceps cr… 20110506 1908RTw [D-PB] Haubentaucher (Podiceps cr… 20110506 1907RTw [D-PB] Haubentaucher (Podiceps cr… 20110506 1905RTw [D-PB] Haubentaucher (Podiceps cr… 20110506 1904RTw [D-PB] Haubentaucher (Podiceps cr… 20110506 1903RTw 8D-PB] Haubentaucher (Podiceps cr… 20110506 1941RTw [D-PB] Haubentaucher-Paar (Podic… 20110506 1949RTw [D-PB] Haubentaucher-Paar (Podic… 20110506 1952RTw [D-PB] Haubentaucher-Paar (Podic… 20110506 1957RTw [D-PB] Haubentaucher-Paar (Podice… 20110506 1960RTw [D-PB] Haubentaucher-Paar (Podic… 20110506 1961RTw [D-PB] Haubentaucher-Paar (Podic… 20110506 1963RTw [D-PB] Haubentaucher-Paar (Podic… 20110506 1962RTw [D-PB] Haubentaucher-Paar (Podic… 20110506 1964RTw [D-PB] Haubentaucher-Paar (Podic… 20110506 1965RTw [D-PB] Haubentaucher 20110506 1966RTw [D-PB] Haubentaucher-Paar (Podic… 20110506 1967RTw [D-PB] Haubentaucher-Paar (Podic… 20110506 1968RTw [D-PB] Haubentaucher-Paar (Podic… 20110506 1973RTw [D-PB] Graugans, Delbrück 20110506 1974RTw [D-PB] Graugans, Delbrück 20110506 1975RTw [D-PB] Graugans, Delbrück 20110506 1976RTw [D-PB] Graugans, Delbrück 20110506 1977RTw Graugans, Delbrück 20110506 1980RTw [D-PB] Graugans, Delbrück 20110506 1978RTw [D-PB] Graugans, Delbrück 20110506 1979RTw [D-PB] Graugans, Delbrück 20110506 1981RTw [D-PB] Graugans, Delbrück