Kathryn Callioni, Undisturbed Flight (Single Shot 2018)

This Antarctic Fulmar flies across the water of the largest remaining true wilderness of the world. The water of this day was so totally still that the only disruption to the surface was from the bird's own wingtips, a fitting metaphor for the great southern continent.

Images have been resized for web display, which may cause some loss of image quality. Note: Original high-resolution images are used for judging.