Northern gannet (Morus bassanus) approaching, colony on Lummenfelsen, Heligoland, Schleswig-Holstein, Germany, Europe

animal approach behavior bird colony bird photography bird rock bird breeding colony breeding ground breeding season central europe colony europe flap wings flap flight fly germany group of animals group heligoland in flight landing lummenfelsen many animals many mating behavior mating season natural environment nature nesting site nest no people northern gannet northern germany outspread pelecaniformes schleswig holstein seabird several animals several social behaviour spreading wing spread out sulid water bird wild animal wildlife photography wildlife wing