This Northern Harrier was surveying the field adjacent to the road I was driving on. It actually startled me. I grabbed the D500 from the passenger seat of my car, aimed, & shot. To me, that's a pretty good example of the focus acquisition & lock of the D500. Yes, I was driving. No, in retrospect, that was not a good idea.
Sherman, TX.
11/22/18
EDIT: This one is a great example of my previous question regarding IQ of posted images. All the detail is gone form this Harrier. You can't even see the eye...???...