Black-capped night heron zoning in on its prey

birdwatching nycticorax nycticorax blackcapped night heron blackcrowned night heron wading bird aves pelecaniformes black crown ardeidae ornithology animal behaviour wildlife bird behaviour nocturnal feeding habits avian red eye zoology piercing eyes sharp bill bill migratory wetlands habitat observe plumage feathers animal fauna outdoors beak wild nature animalia static shot eyeball focus patience stare single anticipate stand still ambush ready dont move a muscle be still closeup intense one species head shot