Marineland's beluga whales 'rescue' begins Six of 30 mammals that had faced euthanasia heading to aquariums abroad as officials approve 'emergency rescue' from defunct Niagara Falls park. Try refreshing your browser, or Marineland's beluga whales 'rescue' begins Back to video We apologize, but this video has failed to load. Please try againArticle contentAdvertisement 3 Story continues below This advertisement has not loaded yet, but your article continues below. Article content Marineland closed following the deaths of owners John and Marie Holer in 2024. Advertisement 4 Story continues below This advertisement has not loaded yet, but your article continues below.