I have been to many zoos and this one was incredible.
The animals seem quite happy and their enclosures are spacious.
A lot of rare animals you may not see in zoos outside the Pacific Northwest such as white wolves and elk.
There are also snow leopards, jaguars, gorillas, and hippos just to name a few of the rarer animals.
The zoo has rhino preservation study on site which is very neat to view (you can see where the rhinos sleep, are bathed etc. and the feed a rhino is a once in a lifetime experience.