Mute swan (cygnus olor) egg about to hatch, abbotsbury, uk

swan horizontals waterbird birds animals horizontal egg cygnet wildlife olor baby predator waterbirds aquatic social bird babies vertebrate carnivore abbotsbury mute swan british swans migrating developed country england uk monogamy cygnus europe uk vertebrates britain water migrate nest white eggs wetland hunters sociable monogamous carnivorous nature united kingdom fluffy graceful wetlands mute migrates aves predation english nests young zoology migratory predators meat developed countries cygnus european hatch anatidae anseriformes hunter fauna animal