I got (2) Owls in the front yard, that are charged by the beautiful SUN.
When rabbits, coyotes, etc: get close to them, the Owl's EYES GLOW!
The Hooting Owl detests movement.
I keep the garage door up, but we do have Coyotes, and I have walked out there to find a neighbor's dog on the other side of my car.
I almost fell down the steps, so I needed to have a sound to alert my senses.