grizzer – Jan 6, 2012 12:00 AM

Grizzer has had some good aerobic activity chasing ravens. With the warm weather, we experience wolves with less than a normal appetite. This means that there is a lot of extra scraps within the enclosure. Where there's scraps, there are ravens. I didn't get a chance to clip the video, but I did watch him chase at least 10 ravens from the den area of the new habitat.