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.