Contains images, links to further information, related species, status and protection, appearance, range, habitats, diet, diet, roosting, and threats.

Combines photographs, audio clip, and map with facts about appearance, reproduction, sound, distribution, and protection. From Cornell Lab of Ornithology.

Cornell Lab of Ornithology examines trivia, characteristics, ranges and habitats, similar birds, diet and foraging, reproduction, and population history.

Details from ARKive.org cover appearance, classification, locations, habitat, diet, nesting, conservation, threats, and include pictures and videos.

From All About Birds, reviews physical characteristics, nesting habits, seasonal range and habitat, diet and foraging, pictures, range map, and status.

ARKive.org reports taxonomy, size, physical appearance, distribution, nesting habitats, status, threats, and conservation work.