Combines description, range and habitat, diet, reproduction, status, lifespan, and behavior information with pictures, classification, and sound file.

Gives pictures, distribution map, sound clip, description, similar species, diet, distribution and habitat, behavior, reproduction, and status information.

Discusses measurements, coloring, similar species, sound clip, pictures, seasonal ranges, and other names.

Gives alternate form of name, images, audio file, locations, diet and feeding behavior, mating and parenting, lifespan, ecosystem impact, and conservation.

Furnishes pictures, sound clip, behaviors, size, shape, coloration, similar species, breeding range and habitat, diet, reproduction, and status.

University of Michigan ADW provides photographs, sound clip, distribution, biomes, appearance, parenting, behavior, perception, primary diet, ecosystem roles, and status.

Information covers physical description, behaviors, map and ranges, seasonal habitat, similar species, diet, feeding habits, images, clutch size, and status.

Numerous photographs and videos accompany species information, including physical appearance, locations, habitat, diet, breeding, and parenting.

Adds images and range map to facts about appearance, other names, conservation status, range, habitat, diet, and behavior. From Cornell Lab of Ornithology's All About Birds.

Threatened Species article from ARKive.org provides IUCN and CMS status, plumage changes, seasonal ranges, typical habitat, diet, population decline, and conservation. Offers photographs.

Mentions range, habitat, diet, location in the zoo, appearance, social behavior, adaptations, reproduction, and debate over taxonomy.

Lists appearance and size, similar species, photos, sound, seasonal ranges, and other names for this member of Family Ardeidae.