John G. Shedd Aquarium

This large aquarium with 32,000 animals guides visitors through the world's many marine habitats, from the entertaining colony of penguins to the mysterious Amazon. Watch divers as they feed sea turtles, stingrays, sharks and tropical fish in the Caribbean Reef's circular viewing tank. A perpetual highlight is the Oceanarium where dolphins and beluga whales spread their infectious joy. Finally, the towering Wild Reef tank creates the feeling of being underwater and you can eye sharks gliding above. There are special Extraordinary Experiences: choose a guided tour behind-the-scenes to come face-to-face with a beluga whale, experience a shark feeding or meet a penguin. Shedd's current special exhibit –" Underwater Beauty –" highlights how color, patterns, shimmer and rhythm play important parts in the lives of freshwater and marine animals.