Well, I was going to say: No, nothing specific. The only thing I heard recently was that the docents raised and donated $15-grand for a new wolf habitat.
SF doesn't have the space to keep wolves. They need to be refining their collection and exhibits.
There was once a wolf exhibit up behind the indoor aviary building. After wolves it held African wild dogs. It was closed many years ago, and I'm not sure why as it was a nice large, naturally vegetated exhibit.