> Not sure what that has to do with the owl--"teasing"

I wonder if they're just amusing themselves (by being little jerks.)

One day in early spring, I thought I heard a Red Tail Hawk screeching in a tree directly above me. I stood back, searching for it. I never spotted it despite the leaves barely out on the tree. But I did spot a Blue Jay hopping around some lower branches.

When I got home I looked up Blue Jay behavior and found that they do imitate the calls of Red Tail Hawks, among others.