It really is quite extraordinary how often marine mammals are rotated through this specific exhibit. Two weeks ago I saw harbour seals in the pool, and then today I saw 2 harbour porpoises (the only two in captivity in North America). In the past couple of years I have also seen Steller's sea lions and northern fur seals take up residence, and the aquarium does a great job of rotating the animals on exhibit. In an adjacent pool sometimes the Steller's sea lions are alone and at other times there are a trio of harbour seals in with them.
