The Florida manatee, Floridas state marine mammal, is a large aquatic relative of the elephant. They are grayish brown in color and have thick, wrinkled skin on. The National Wildlife Federations family of magazines include National Wildlife, Ranger Rick, Ranger Rick Jr., and Ranger Rick Cub. In recent weeks, a story about experimental Facebook machine learning research has been circulating with increasingly panicky, Skynetesque headlines. The Nameless Game Ds English. Environment News features. Weve noticed youre adblocking. We rely on advertising to help fund our award winning journalism. We urge you to turn off your ad blocker for The Telegraph website so that you can continue to access our quality content in the future. Thank you for your support. Vancouver Aquarium. Support Whale Research. A donation to the Marine Mammal Research Program andor the Wild Killer Whale Adoption Program helps fund important conservation based research on wild killer whales in Canada and around the world. Learn more Killer Whale, Killer Whale Adoption, whale adoption, green gift, wildlife, conservation gift, endangered animal, resident, transient, Biggs whale, offshore, springer, calf. This article gives a list of captive orcas, or killer whales, large predatory marine mammals that were first captured live and displayed in exhibitions in the 1960s.