Raid Frees Whale Sharks Illegally Bound for Aquatic Parks Dolphins Could Have a New Home in Arizona Desert U.S. to Ban Captivity of Some Beluga Whales SeaWorld to End Captive Breeding of Killer Whales, Orca Shows Tilikum, SeaWorld's Notorious Killer Whale, Is Near Death SeaWorld Admits It Infiltrated an Animal Rights Group Another Death at SeaWorld Wildlife Officials Fear Tourists Are Loving Manatees to Death SeaWorld to End Killer Whale Shows Can the ORCA Act Shut Down SeaWorld? California Tells SeaWorld to Stop Breeding Killer Whales A Win for Whales: Georgia Aquarium Can’t Import Belugas After SeaWorld The ambitious plans to free captive killer whales and return them to the ocean. Read More Trapped in China A marine park building boom poses a new threat to whales and dolphins and is fueling an international market in marine mammals. Read More Wild But Not Free Tourists are loving Florida's endangered manatees to death. Read More 'Freeing' the Whales See how long-captive orcas can be returned to the wild. Learn More Take Action Help end marine mammal captivity once and for all. From Flipper to Tilikum The history of marine mammal captvity in three minutes. Learn More Enter for a chance to win a trip Join the expedition of a lifetime to see the great gray whale migration in Baja, Mexico! Cute but Captive Fifteen marine mammals held in marine parks around the world. View the Gallery Previous Coverage For more information, check out TakePart's previous coverage of marine mammal captivity.