Greylag Goose (Anser anser) in flight, Slimbridge, UK

horizontals waterbird skies birds bird animals horizontal wildlife slimbridge greylag predator waterbirds geese aquatic bird vertebrate carnivore wings migration british migrating predatory developed country england uk flight alone monogamy carnivores honk wing europe uk vertebrates britain water migrate goose honks waterfowl wetland hunters monogamous carnivorous nature single united kingdom wetlands migrates aves predation english wing fowl zoology geese migratory predators meat developed countries goose anser honking european flying anatidae anseriformes europe wingspan hunter flying fauna sky animal