Shedd's seasonal Stingray Touch invites guests to discover the unique texture and movement of their rays. Guests can also discover the dolphins and whales in the Oceanarium and get a view from below after watching the aquatic show. In the Polar Play Zone, kids can get a diver's eye view of all kinds of sea creatures, including otters, dolphins and beluga whales, plus they can touch a live sea star. Sharks swim around visitors and stingrays swim below their feet in Wild Reef. For an extra fee, take a behind-the-scenes tour or join an overnight at the aquarium.