I was out to shoot white tailed eagle (or sea eagle as some call it). Lots of sightings, but we were not able to get them close enough to the boat (even though we tempted them with some good fish). Since we were in a small rocking boat, I only brought my 70-300 f4-5.6L (did not bring the 70-200 for this trip).
So I shot some sea gulls instead. It is always difficult to get an image worth looking at, of something as common as a lesser black-backed gull. But I thought this one had a "conductor" like, hanging in the air kind of quality. It is shot pretty close to midnight, bathing in midnight sun.
1DX, 70-300 f4-5.6L @70mm
1/1250s, f7.1, ISO1250