I'm leaving for cuba in about a week. have been searching the net and obviously found havana zoo. which is not an option, since we'll be in guardalavaca, on the other side of the island. furthermore I found 2 major crocodilefarms and several mentions of an aquarium/delphinarium? the latter should be near our hotel, but I couldn't find much about it, except that they do "swim with dolphins" anyone more info on this? or other interesting things to do/visit? I'd assume there are more than 2 crocfarms there?