This expensive exhibit complex has opened in stages, with a children's splash park (which is small but excellent) having been unveiled in 2009 and now the pinniped pool opening in 2010. The following year brings the completion of the polar bear enclosure, and the zoo's map also has sea otters listed as part of the complex. However, on the zoo's website there has been referene to sea eagles, reindeer and Arctic foxes in the past and so I'm not sure what the final species list will be.