The owl chose yet another roost tree today, but I couldn’t find the owl. At fly out, it was to the normal slope between the Nursery and Compost, then to the east face of the western hill of Compost before the owl went to a sampling along the East Drive. After about 8 minutes it appeared to catch a mouse just beside the road. Then it flew low across the East Drive toward the wildflower meadow. We saw the owl briefly but quickly lost track of it.