What animals? The dolphins will head out to sea and safety and the iguanias and birds will find someplace to crawl into and almost all will survive. That is pretty much it as far as wildlife is concerned.
my main concern is about the Dolphins and Sea Lions, they are fairly domesticated and i don't know if they would survive if they were let out of their pens into the sea to fend for themselves. I sure hope that if they were transferd to a hotel pool, that the pool was drained of clorinated fresh water, and filled with sea water. I would imagine that clorinated fresh water could harm or even kill them.
What about the sea creatures in the Sea Aquarium??