This is the winner of the "Science and Nature" category of this year's International Aperture Awards.
And this one, named "Cheshire Cat Grin", is the winning image in the "Oceans" category of this year's Nature’s Best Windland Smith Rice International Award.
Kudos to Mark Gamba and Bruce Yates for their stunning pictures.
But above all, for having, maybe unwittingly, brought a gentle depiction of Sharks to the public at large.
Subtle as it may be, this really is Shark Conservation at its best.