From my local (OKC) zoo. The eagle has a missing wing. She came to the zoo already injured so it's sort of a rescue and she has a safe place to live, but she can't fly and is difficult to photograph because the damaged wing usually shows and she's always on the ground. I think these two shots were more successful than most.
The Fishing Cat is a favorite of mine and I have tried several times to get good shots of the Okapi without zoo backgrounds.