I love watching the aerobatics of terns, and this guy was especially agile. Instead of going from his hover into a straight dive, he would roll over and do a backwards dive, or whatever they call this move in the Tern Olympics. He'd hit the water just a foot or two from the grassy bank, which obscured his final point of entry from my vantage. He did it a number of times, as if practicing a new move, and managed to get a few little fish in the bargain. Captured yesterday morning at the Ocean City Rookery.
D7200, 500f4 + 1.4 TC, ISO 640, 1/3200s @ f/8 manual. Cropped from horizontal; added canvas at bottom and did a bit of bottom wingtip repair.