Do the Puffins have access to fresh air, sunlight, etc or is it a completely enclosed indoor display?
As with all puffin exhibits in the United States that are outside of the natural range of puffins, it is completely indoors with UV lighting and powerful hepa air exchangers. Puffins are extremely sensitive to respiratory illness and an outdoor enclosure is as good as a death sentence.
How many puffins in Idaho aquarium? I have never seen such a indoor exhibition, especially for the puffins.