Honolulu Zoo: 1200 animals on 42 acres, including children's zoo. General information, animal photos, descriptions, sounds, and videos, animal enrichment information, and quizzes.
Maui Ocean Center: A Coral World marine park. Visitor information, facility map with exhibit descriptions and photos, news bulletins and education program information.
Pana'ewa Rainforest Zoo: Hilo. Visitor information, facility map with photos of animals in the exhibit, and news and special events.
Sea Life Park Hawaii: Makapuu Point near Waikiki. General information, attraction descriptions and photos, summary of interactive programs, park map, education program overview, and wedding planning information.
Waikiki Aquarium: Third oldest public aquarium in the United States features studies of aquatic life in Hawaii. Visitor information, virtual tour, history, webcams, education program summary, research, and marine life profiles.