Stock photography, photos: Green Heron Stock photos of Green Heron. Chincoteague National Wildlife Refuge. Photograph: © Dan Creighton Click for a larger image and more information Keywords associated with this stock photo: zoology, birds, feather, wildlife, avian, beasts, Butorides virescens, feathered, animal, bird, heron, aves, creature, Green heron, beast, mammals, ocean, Assateague Island National Sea, national park, water, pony, habitat, traveled, environmentalism, ecology, ecosystem, environment, nature, scenery, land, activity, travelling, travel, traveling, park, CATEGORIES, Atlantic, travelled, marsh, wetland, bay, ACTIVITIES/ACTION, activities