Niall Benvie / Detail of small waves on the eastern Atlantic. Isle of Coll, Scotland, October 2012.
01426886
Niall Benvie,Niall Benvie / Detail of small waves on the eastern Atlantic. Isle of Coll, Scotland, October 2012.
01423602
Franco Banfi / Blue shark (Prionace glauca) viewed from below, with Snell's window effect, Pico Island, Azores, Portugal, Atlantic Ocean
01419783
Juan Carlos Munoz / Detail in frozen waterfall. Selijalandfoss waterfall, Southern Iceland, Europe, March 2011.
01413055
Alex Mustard / Two Whale sharks (Rhincodon typus) feeding on fish eggs at the surface, Isla Mujeres, Quintana Roo, Yucatan Peninsula, Mexico, Caribbean Sea.
01410496
Floris van Breugel / Tiny thimble jellyfish (Linuche unguiculata) drift with the current in the calm turquiose waters of a lagoon in Ofu, American Samoa. The window of sky is called Snell's Window, caused by refraction of...
01405551
Jordi Chias / Green Turtle, (Chelonia mydas), Swimming over volcanic sandy bottom, Armenime cove, South Tenerife coast, Canary Islands, Spain, Atlantic Ocean, May 2011, Commended in Wildlife Photographer of the Yea...
01377678
Marie Read / Western grebe (Aechmophorus occidentalis) pair swimming, with reflections, Bolsa Chica Ecological Reserve, California, USA, February
01378857
Alex Mustard / Underwater scene where light and water interplay on a shallow sand bank, Grand Cayman, Cayman Islands, British West Indies, Caribbean Sea, September 2005.
01378817
Alex Mustard / A split level view of shallow water and clouds in summer, Seven Mile Beach, Grand Cayman, Cayman Islands, British West Indies. Caribbean Sea.
01369620
Brent Stephenson / Wilson's Storm-petrel (Oceanites oceanicus) hovering whilst feeding in calm conditions. Cuverville Island, Antarctic Peninsula, Antarctica, December.
01369525
Brent Stephenson / White-faced Storm-petrel (Pelagodroma marina) feeding by pattering on the sea surface. Hauraki Gulf, Auckland, New Zealand, November.