Discover Science, Exploration & Adventure. Did you know that there are hundreds of species of sharks that swim the world’s oceans? Enhance your knowledge of these spectacular fish and their adaptations through hands-on activities. Meet Scripps Oceanography researchers who study them and learn what you can do to protect these important predators. SEA Days is included with aquarium admission. Public Admission price is $18.50 for adults and $14 for children ages 3–17. For more information, visit aquarium.ucsd.edu. Check out the Birch Aquarium Blog for interviews with past participants. Proceeds support exhibits and educational programming at Birch Aquarium at Scripps.