black-crowned night heron or nycticorax nycticorax

adult american animal bay beak bird birdwatching black blackcrowned blue california color crowned darling ding eating egret everglades feathers fish fisheating fishing florida flying forage green heron hoactli hunting image molt national natural nature night nightheron nycticorax park plumage second stocky subspecies summer swamp wader water wetland wild wildlife wing