Actually, Jeff, both your suggestions are correct. As our old Missouri Caedes friend Ron/Tick (.0930_23) used to say, this one really needs to be brought up full-size to fully appreciate it (focal clarity). They look pretty calm with no natural predators to chase them down, one of the benefits of zoo life.
If you've ever wanted to make a difference but found it hard to believe that one person could... check out the Kiva Team Caedes discussion thread and discover that anything is possible.
-nik