Identificaciones de parped

This is a terrible picture, but you can vaguely see the large owl's wings in the sky behind the eucalyptus branches. I was walking under the tree and heard a loud ruckus in the branches. A huge barn owl emerged from the tree and flew to the next eucalyptus tree along the trail. I couldn't get a good shot because the tree branches were in the way.

As I approached the second eucalyptus, the owl again emerged from the tree and flew to the next eucalyptus in along the trail. I found an owl pellet under the second tree. Eventually, the owl flew off toward the east.

Here's the owl pellet found under the second eucalyptus tree:
https://www.inaturalist.org/observations/214778333