With Cologne's enormous waterfowl collection in non-covered exhibits, I certainly also hope for the best...
One not too uncommon species I don't think I've ever seen in zoos (or in the wild) either is the European roller. I have been to a few of the zoos...
Nope, I live in the other end of the country (a bit too long for a day trip), and I simply haven't had the opportunity to make time for a visit...
Atlantic puffin, I'd say. It's not exactly a common species in captivity, but a number of high-profile zoos keep them, and yet I haven't to see...
Separate names with a comma.
