I don't agree with keeping orcas in captivity. And I also have seen the Blackfish a couple of times. But I think what SW here on he GC does is different from the US SWs. The ones here on the GC have either been rescued and are no longer capable of returning to the wild, or were born in captivity. The Dolphins live in sandy bottom enclosures, which is much better than glass enclosures. Yes I don't agree with animal captivity if they are being mistreated or are forced to do tricks. But the Dolphins perform natural behaviours (just search on YouTube) and they don't do tricks through hoops or balls on their noses. I think the work SW GC does is great, and is an essential part for our sea life. As shown today they returned a dolphin to wild after being rescued 7 weeks ago. People continue to complain after SeaWorlds, but the same could be said about zoos. Animals are kept in enclosures. And some do tricks. But I believe that it is important to educate people about our wildlife and the importance of them. I have done some study at university on climate change, pollution, etc and some many species are endangered and are ending affected from human actions. It's with places like Sea World GC, Australia Zoo, etc people can be educated about wildlife and appreciate the animals beauty.