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CU Shot of pufferfish (Tetraodontidae) swimming near coral, in aquarium / Eilat, Arava, Negev Desert, Israel
CU Shot of pufferfish (Tetraodontidae) swimming near coral, in aquarium / Eilat, Arava, Negev Desert, Israel
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Chicago's Shedd Aquarium
Guests check out the Caribbean Reef exhibit at the John G. Shedd Aquarium on October 3, 2014 in Chicago, Illinois. Shedd Aquarium houses 32,000 animals and attracts more than 2 million visitors annually. (Footage by Scott Olson/Getty...
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Chicago's Shedd Aquarium
Guests check out the shark exhibit at the John G. Shedd Aquarium on October 3, 2014 in Chicago, Illinois. Shedd Aquarium houses 32,000 animals and attracts more than 2 million visitors annually. (Footage by Scott Olson/Getty Images)
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Chicago's Shedd Aquarium
Guests check out the shark exhibit at the John G. Shedd Aquarium on October 3, 2014 in Chicago, Illinois. Shedd Aquarium houses 32,000 animals and attracts more than 2 million visitors annually. (Footage by Scott Olson/Getty Images)
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Chicago's Shedd Aquarium
Visitors look over fish on exhibit at the John G. Shedd Aquarium on October 3, 2014 in Chicago, Illinois. Shedd Aquarium houses 32,000 animals and attracts more than 2 million visitors annually. (Footage by Scott Olson/Getty Images)
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Chicago's Shedd Aquarium
Native to Central American lakes and rivers, Midas Cichlid swim in a tank at the John G. Shedd Aquarium on October 3, 2014 in Chicago, Illinois. Shedd Aquarium houses 32,000 animals and attracts more than 2 million visitors annually....
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Chicago's Shedd Aquarium
Guests check out the Stingray Touch exhibit at the John G. Shedd Aquarium on October 3, 2014 in Chicago, Illinois. Shedd Aquarium houses 32,000 animals and attracts more than 2 million visitors annually. (Footage by Scott Olson/Getty...
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Chicago's Shedd Aquarium
Jellyfish are displayed at the John G. Shedd Aquarium on October 3, 2014 in Chicago, Illinois. Shedd Aquarium houses 32,000 animals and attracts more than 2 million visitors annually. (Footage by Scott Olson/Getty Images)
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Chicago's Shedd Aquarium
Trainers work with Beluga Wales at the John G. Shedd Aquarium on October 3, 2014 in Chicago, Illinois. Shedd Aquarium houses 32,000 animals and attracts more than 2 million visitors annually. (Footage by Scott Olson/Getty Images)
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Chicago's Shedd Aquarium
Trainers work with Beluga Wales at the John G. Shedd Aquarium on October 3, 2014 in Chicago, Illinois. Shedd Aquarium houses 32,000 animals and attracts more than 2 million visitors annually. (Footage by Scott Olson/Getty Images)
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Chicago's Shedd Aquarium
Jellyfish are displayed at the John G. Shedd Aquarium on October 3, 2014 in Chicago, Illinois. Shedd Aquarium houses 32,000 animals and attracts more than 2 million visitors annually. (Footage by Scott Olson/Getty Images)