OK, I checked the map and saw what do you mean. (Map:
http://maps-san-diego.com/img/0/seaworld-san-diego-map.jpg)
What I saw is the "Pacific Point", that contained only California sea lions. For the "Sea lion and otter stadium", just above, I only saw it from outside, and only the sea otters can be seen. The pinnipeds cannot be seen without seeing the spectacle, I think...? anyway I've tought that it was just a spectacle of California sea lions, as nothing here seems to indicate the presence of other species... so I've missed both jewels

Despite this I have sweet memories of SeaWorld, their collection is magnific despite being much more a thematic park than a "true" aquarium-zoo. My first epaulette sharks, the incredible collection of butterflyfishes, the cephalopod room, the emperor penguins, tufted puffins, walruses, always amazing orcas (no matter how many times I see them, I will never get tired!) and the jewel of the crown, the pilot whale... What an amazing experience. I was very happy from my visit despite the general ludic atmosphere.
But this thread is about Burgers, not SeaWorld, so we'll redirect the conversation to this great Dutch zoo
