F/7.1, 1/200, ISO 320.
Why do golfers wear two pairs of pants?
In case they get a hole in one!
Interesting Fact: Grackles have a hard keel on the inside of the upper mandible that they use for sawing open acorns. Typically they score the outside of the narrow end, then bite the acorn open. ( https://www.allaboutbirds.org/guide/Common_Grackle/lifehistory )