Marineland Dolphin Adventure, the world’s first oceanarium and for most of its 87 years a Florida tourist destination with a storied past, was sold at auction on Monday for $7.1 million to an apparent shell company that goes by the name of Delightful Development LLC. If the name augurs its future intentions for the 5.1-acre property, the site’s days as an oceanarium are approaching their end, and the 17 dolphins there, six of them born in Marineland, will have to find new homes.
