beak birds blue heron eyes feathers great Heron legs nature outdoors rocks stalking wildlife wings "comp03" green leaves purple sky Spring flowers sunlight white wild grass Wild Iris wild mountain loop stems yellow lake mountain Calthea palustris Crazy Betsys England flower King cups Marsh Marigold natural plant Ranunculaceae Sussex water wild background circles discs english fresh Great Britain leaf lily pads spring tubes adult brown Ephemera ephemeral Ephemeroptera fishing fly fragile gauzy insect leg mayfly small tail tiny vulgata wing canadian duck ducks flock flying frozen gaggle geese goose ice marsh November october pold sitting swimming walking winter animal copulation couple dragonflies dragonfly eye hang invertebrate mate mating Odonata pair summer suspend two alps Austria bush countryside grey hedge idyll lilies mirroring pink tree unspoiled untouched water lily water plant wood bill bird black Branta canada canadensis caution cautious edge feather feet foot head hesitant hesitate neck