Went to the nature center today, and was hearing this ruckus... sounded like a laughing caw, so I went to investigate. Discovered a really pissed off Cooper's Hawk flying around yelling his head off at an owl that seemed pretty keen on ignoring the hawk.
My first ever owl... .
Close Crop, a little too close I think.
Oh, and since he led me to the owl, my Cooper's Hawk, despite it not being a great shot.