Greylag Geese (Anser anser) in flight, Nature Reserve of the Sauer Delta, Rhine River, Munchhausen, Alsace, France

natural reserve landscape river (stream) fog autumn sun adult group flap wings fly (to) profile shot overview backlighting twilight greylag goose (anser anser) anser migratory species least concern (iucn) lc october delta de la sauer nature reserve water surface nobody environment protection environment management biodiversity management environment body of water freshwater wetland area area meteorological phenomenon atmosphere temperate season seasons space stage of development individual enumeration locomotion motion shot light effect atmosphere (ambiance) wild goose palmiped bird wild animal anserinae anatidae anseriformes aves vertebrata species particularity species low risk (iucn) lr iucn red list of threatened species month of year bas rhin 67 alsace grand est france european union europe continent water (matter) matter (substance) nature reserves nature reserve landscapes panorama panoramas rivers (stream) fogs mists mist misty rain foggy fall (season) adults groups flapping wings flaps wings flutter in flight flight flights flying profile sights profile sight profile shots profile view profile views side view overviews global sight global sights full length backlightings backlit dusk least concern species water surfaces watersurface watersurfaces with nobody anser anser