Still weeding out old files and coming across quite a few that I had never processed. (Often for good reason, but you be the judge.) This Male Northern Harrier was most cooperative in February of 2019. He was back again this past winter, but not nearly as cooperative, at least not for me.
D500, 500f4 + 1.4 TC, ISO 1600, 1/2500s @ f/6.3 manual.