Patient Blue Heron stalks and launches into shallows with bill to catch a fish

ardea herodias blue heron catch fish ambush wading bird circle of life predator birdwatching daggerlike bill wildlife fauna patient heron poised stalk launch shallows bill great blue heron stream wilderness nature outdoor scenery natural environment remote solitude ornithology bird aves wild avian plumage ardeidae ardea pelecaniformes grey plumage opportunistic feeder long legs eating hunting hunter patience aquatic no people nobody horizontal one