This is a Cooper's Hawk. It lives somewhere close here and it hates me !
When we first moved here, during the summer months when I would go out on my back deck he would dive bomb me.
We finally figured that he must think I am trying to get "his" prey - the
multitude of small birds that live in the shrubs next door.
So now we have an understanding. That tennis racket I have in my hand means stay away from me LOL