Yeah. I mostly try not to think of it. I have enough bad dreams about stuff even smarter trying way harder to kill me.
Oh, yeah, those guys? Only bad news if you're a bug or something, really. And they scream really funny if they do get upset. The only things a hawk really needs to worry about is owls, at night. Raccoons if you're injured, and squirrels. But mostly just because they're annoying as hell.