David Fleetham / Schooling Lemon / Milletseed butterflyfish (Chaetodon miliaris) below kayakers off Maui, Hawaii.

David Fleetham / Komodo dragon (Varanus komodoensis), with sailing-boat in background. Rinca Island, Komodo National Park, Indonesia.

Five Films / Fisherman using a net to land a large Pollack (Pollachius pollachius), with dog on boat, sustainably caught using pole and line, English Channel, near Salcombe, Devon, UK, November 2016.

Pal Hermansen / Aerial shot of mist over a coniferous forest in winter, Langen Lake, Akershus, Norway, January 2018.

Frederique Olivier / Large flock of Guanay cormorants (Phalacrocorax bougainvilli) flying to feed, Ballestas Islands, Peru.

Ingo Arndt / Fisheries Protection Vessel (Pharos) arrived at King Edward Point with King penguins on shoreline, South Georgia Heritage Trust Rat Eradication Project, South Georgia, February 2011

Ingo Arndt / Shadow from icebreaker research ship, Polarstern, on ice floe. Weddell Sea, Antarctica

Ingo Arndt / Crack in ice floe in front of icebreaker ship Polarstern. ISPOL (ICE Station Polarstern) Expedition 2004/2005 from Alfred Wegener Institute, Bremerhaven, Germany. The Icebreaker Polarstern was driftin...

Ingo Arndt / Graphic from "ice thickness profile" of the (ISPOL) ice floe. ISPOL (ICE Station Polarstern) Expedition 2004/2005 from Alfred Wegener Institute, Bremerhaven, Germany. The Icebreaker Polarstern was dri...

Ingo Arndt / Researcher preparing "Bongo" net for sampling zooplankton on Expedition ship, Polarstern, Weddell Sea, Antarctica

Ingo Arndt / Propellor from Icebreaker research ship, Polarstern, being checked by underwater robot, Weddell Sea, Antarctica. Editorial use only.

Ingo Arndt / Researcher Hauke Flores watching for birds and seals from the top of Icebreaker Polarstern. ISPOL (ICE Station Polarstern) Expedition 2004/2005 from Alfred Wegener Institute, Bremerhaven, Germany. The...

Ingo Arndt / Research icebreaker ship, Polarstern, breaking through ice, Weddell Sea, Antarctica. Editorial use only.

Ingo Arndt / Research icebreaker ship, Polarstern, moored on ice floe, Weddell Sea, Antarctica (Editorial use only)

Ingo Arndt / Looper moth caterpillar mimics twig {Geometridae} Guanacaste, Costa Rica

Jack Dykinga / Wrecked ship with cormorant colony, on Namibia's skeleton coast, Dorob National Park, Namibia. July 2013.

Chris & Monique Fallows / Long-beaked common dolphin (Delphinus capensis) breaching in front of large ship during sardine run, East London, South Africa, June.

Pete Oxford / Whale Shark (Rhincodon typus) feeding at Bagan (floating fishing platform), Cenderawasih Bay, West Papua, Indonesia. Winner of the Man and Nature Portfolio Award in the Terre Sauvage Nature Images Aw...

David Pattyn / Children snorkelling in the sea and swimming with bottlenose dolphins (Tursiops truncatus) with boat approaching. Indian Ocean, Zanzibar, Tanzania, August 2014.

Espen Bergersen / Gulls (Laridae) seaching for food in water containing blood coming from a large fishing boat, Tromvik, Kvaloya, Troms, Norway, November 2014.

Jeff Rotman / Fishermen sorting Haddock (Melanogrammus aeglefinus), Pollock (Pollachius) and Dogfish (Squalidae) from net, Georges Bank off Massachusetts, New England, USA, May 2015. Model released.

Jeff Rotman / Dragger net full of Haddock (Melanogrammus aeglefinus), and Dogfish (Squalidae) pulled up into boat, Georges Bank, Massachusetts, New England, USA, May 2015.

Jeff Rotman / Hauling in dragger net filled with Haddock (Melanogrammus aeglefinus), Pollock (Pollachius), Dogfish (Squalidae) and Lobster (Nephropidae) Georges Bank off Massachusetts, New England, USA, May 2015. M...

Franco Banfi / Mexican fisherman boat at dusk, fishing Humboldt squid (Dosidicus gigas) , at night off Santa Rosalia, Sea of Cortez, Baja California, Mexico, East Pacific Ocean.

Juergen Freund / Schooling silversides (Atheriniformes) split level with karst limestone cliff and West Papuan fishermen in their dugout outrigger canoe. Raja Ampat, Indonesia. Second Place in the Portfolio Award of t...

Alex Mustard / Diver swimming over the stern gun turret of the 330ft long Russian frigate 356, the "MV Keith Tibbetts". The ship was built in 1984 and sunk in 1996. Buccaneer Reef, Cayman Brac, Cayman Islands. Carib...

Juan Carlos Munoz / Tourist paddling among mangroves in canoe, Puerto Jimenez, Golfo Dulce, Osa Peninsula, Costa Rica.

Angelo Gandolfi / Gannets (Morus bassanus) courtship behavior on nest on abandoned boat, La Spezia Gulf, Italy. Mediterranean Sea. July.

Juan Carlos Munoz / People exploring underground lakes via rigid inflatable boat, Cross Cave (Krizna jama) under Cross Mountain, Green Karst, Slovenia, October 2014.

Franco Banfi / Walrus (Odobenus rosmarus) hauled out in shallow water, Spitsbergen, Svalbard Archipelago, Norway, Arctic Ocean. July.

Ernie Janes / Aerial view of boats in East Fleet, with Pinewoods caravan park, and salt marshes on the coast of Norfolk, England, UK, February 2009.

Claudio Contreras / Boat on canal between chinampas, a wetland agricultural system. Xochimilco wetlands, Mexico City, September

Frederique Olivier / Adelie penguins (Pygoscelis adeliae) in front of French Icebreaker L'Astrolabe, on edge of the fast ice off Dumont D'Urville station, Antarctica. December 2014.

Constantinos Petrinos / Sunset reflected on the surface of the Aegean Sea on a calm day with a speedboat, Evia Island, Greece. July 2014.

Rob Jordan / 2020VISION / Timelapse of tourists boarding a boat to take them to the Farne Islands, Seahouses Harbour, Northumberland, England, UK, July 2011

David Noton / Canoes on the moored on the Nam Song River at Vang Vieng, Laos, March 2009.

David Noton / Hot air balloon over the Temples of Bagan at dawn, Myanmar, November 2012.

Olga Kamenskaya / Coast of Olkhon island, Lake Baikal, Siberia, Russia, September 2013.

Ross Hoddinott / Brown pelican (Pelecanus occidentalis) diving for fish with the Athala II boat in the background, Espumilla beach, Galapagos, Ecuador. April.

Gavin Hellier / Timelapse from day to night of vehicles driving across the Golden Gate Bridge, San Francisco, California, USA, 2011.

Gavin Hellier / Timelapse of advection fog rolling in under the Golden Gate Bridge, San Francisco, California, USA, 2011.

Gavin Hellier / Timelapse of clouds forming and moving around Cochem castle, Cochem, Rhineland-Palatinate, Germany, 2011.

Gavin Hellier / Timelapse from day to night overlooking Hong Kong Island towards Victoria Peak, Victoria Harbour and the Financial District, Hong Kong, China, 2011.

Gavin Hellier / Timelapse from day to night of boats moving on the River Vitava, with an elevated view over the Charles Bridge, Prague, Czech Republic, 2011.

Gavin Hellier / Timelapse of people boarding gondolas inside the Venetian Casino and Hotel, Las Vegas, Nevada, USA, 2011.

Gavin Hellier / Timelapse of gondolas in the canals of the Venetian Casino and Hotel on Las Vegas Boulevard, Las Vegas, Nevada, USA, 2011.

Michael Pitts / Tracking shot over the bow of a sunken shipwreck, Maldives, Indian Ocean.

David Noton / Row boats on the Canal du Midi near Carcassonne, Languedoc, France, May 2005.

Michael Pitts / British Admiralty anchor - mid 1750's - possibly from the wreck of HMS Colossus - wrecked 1798. St Mary's Roads. Isles of Scilly. England, UK, August 2013.

Michael Pitts / Green Turtle (Chelonia mydas) Hatchling swimming out to deep water from Karan Island after being released from boat. Saudi Arabia. Arabian Gulf.

Jean E. Roche / Beaver (Castor fiber) on beach, Camargue, France, November.

Ernie Janes / Boat full of people watching Common Seals (Phoca vitulina) on sand bank at Blakeney Point, Norfolk, August 2013.

Ernie Janes / Abstract photo of Tower Bridge, with blurred motion red bus, London, June 2013. Digitally manipulated.

Tom Gilks / Fishermen preparing nets, Remba Island, Lake Victoria, Kenya.

Chris & Monique Fallows / Storm sending spray over pier, Kalk Bay harbor, False Bay, Cape Town, South Africa.

Chris & Monique Fallows / Storm over Kalk Bay harbor with boat, False Bay, Cape Town, South Africa.

Chris & Monique Fallows / Split level shot of Great white shark (Carcharodon carcharias) fin above the water and leisure boat in the background, with Seal Island, False Bay, South Africa.

Jeff Rotman / Fishermen clean Atlantic Cod (Gadus morhua) on deck of fishing trawler, with herring gulls (Larus argentatus) flocking in the background. Stellwagen Banks, New England, United States, North Atlantic O...

Jeff Rotman / Fishermen hauling back trawler net on fishing trawler. Stellwagen Banks, New England, United States, North Atlantic Ocean Model released.

Jeff Rotman / Fisherman hauling back trawler net on fishing trawler. Stellwagen Banks, New England, United States, North Atlantic Ocean Model released.

Staffan Widstrand,Staffan Widstrand / Throw-net fisherman, on raft, Pulicat Lake, Tamil Nadu, India, January 2013.

Staffan Widstrand,Staffan Widstrand / Throw-net fishermen on raft, Pulicat Lake, Tamil Nadu, India, January 2013.

Staffan Widstrand,Staffan Widstrand / Fishermen in boats, Pulicat Lake, Tamil Nadu, India, January 2013.

Enrique Lopez-Tapia,Enrique Lopez-Tapia / Gentoo penguin (Pygoscelis papua) and Antarctic cruise liner 'MV Ushuaia' in Neko Harbour, Andvord Bay. Antarctic Peninsula, Antarctica

Enrique Lopez-Tapia / Tourists on a zodiac going past icebergs in Iceberg Alley, Pleneau Island, Antarctica

Richard Du Toit / Aerial photograph of container ship near Cape Town Harbour, Atlantic Ocean, South Africa, Western Cape Province, March 2010

Merryn Thomas,Merryn Thomas / Catamarans taking part in the Extreme 40 catamaran racing series in Cardiff Bay, Cardiff, Wales, UK, September 2012.

Merryn Thomas,Merryn Thomas / Black and white image of three punts, Mevagissey, Cornwall, England, January.

Cheryl-Samantha Owen / Fishing for West coast rock lobster (Jasus lalandii) aboard the James Archer (Oceana fisheries). Crew haul up lobster trap. Saldanha Bay and St. Helena Bay, Western Cape, South Africa.

Cheryl-Samantha Owen / West coast rock lobster (Jasus lalandii) commercial fishing boat (James Archer) leaves the Saldhana Bay harbour before the break of dawn. The lights of the town and the lighthouse flash on the horizon...

Cheryl-Samantha Owen / A hoop net with West coast rock lobster (Jasus lalandii) being pulled up in sea kayak for recreational fishing. Kommetjie, Western Cape, South Africa

Cheryl-Samantha Owen / The crew of the James Archer, Oceana fisheries, throws baited lobster traps into the ocean to catch West coast rock lobster (Jasus lalandii). View from cabin window, Saldanha Bay and St. Helena Bay, W...

Cheryl-Samantha Owen / Recreational fishing in a sea kayak for West coast rock lobster (Jasus lalandii). Hoop net or trap is lowered onto the sea floor or kelp bed with a pouch of bait (sardines or pilchards) attached. Kom...

Cheryl-Samantha Owen / Crew of the James Archer (Oceana fisheries) pull up a lobster trap during West coast rock lobster (Jasus lalandii) fishing, Saldanha Bay and St. Helena Bay, Western Cape, South Africa.

Franco Banfi / View of Procida, the small harbour of Corricella, island near Ischia Island, Italy, Tyrrhenian Sea, Mediterranean

Franco Banfi,Franco Banfi / Anchor on Wreck Vassilios T, Vis Island, Croatia, Adriatic Sea, Mediterranean

Franco Banfi / Scuba diver and yellow sponges (Aplysina cavernicola) on Brioni Steamship wreck, Vis Island, Croatia, Adriatic Sea, Mediterranean. Model released.

Claudio Contreras,Claudio Contreras / Man unloading seaweed, Hambungan Island, Danajon Bank, Central Visayas, Philippines, April 2013

Claudio Contreras / View from bangka boat at dawn, Danajon Bank, Central Visayas, Philippines, April 2013

Claudio Contreras,Claudio Contreras / Discarded nets, bangka canoe and other garbage at the beach, Guindacpan Island, Danajon Bank, Central Visayas, Philippines, April 2013

Michael Pitts,Michael Pitts / Engine room ventilator shafts of oil tanker 'Seiko Maru'. Sunk in Chuuk Lagoon 17/18th February 1944, Chuuk Lagoon, Pacific

Pascal Tordeux / Fisherman on Lake Old Forge, Ardennes, France, November 2011. Model released

Michael Pitts / Mike de Gruy, underwater camerman, in Remora submersible, Mediterranean

Michael Pitts,Michael Pitts / Divers on the wreck of the tugboat, 'Tienstin'. Abu Galawa, Red Sea, July 2010

Juergen Freund / Men on a fishing device called ?Bagan?, a stationary outrigger boat, with a net between outriggers and strong light at night to attract anchovies and scad. Cenderawasih Bay, Papua Province, Indonesia,...

Juergen Freund / Whale shark (Rhincodon typus) near a fishing device called ?Bagan?, a stationary outrigger boat, with a net between outriggers and strong light at night to attract anchovies and scad. The whale sharks...

Juergen Freund / Aerial view of Hamilton Island sailing race, off the coast of Queensland, Australia, August 2011

Juergen Freund / Aerial view of Hamilton Island sailing race, off the coast of Queensland, Australia, August 2011

Michael Pitts / Diver on the wreck of the US Submarine tender USS Macaw, sunk in the World War II due to a navigation error, Midway atoll, Pacific Ocean. Model released.

Sue Daly / Diver on the wreck of HMNZS Canterbury, Bay of Islands, New Zealand. February 2013. Model released.

Sue Daly,Sue Daly / Jewel Anemones (Corynactis haddoni) colonising the wreck of HMNZS Canterbury, Bay of Islands, New Zealand, February 2013

Ernie Janes / Boats on Cley Beach with stormy clouds above, UK November 2012

Pat Tuson / Boat loading or unloading scrap metal, River Thames, London, England UK, February 2007

Barrie Britton / Snow covered fishing boats in Sitka Harbour, Alaska. Photograph taken on location for BBC TV series 'Nature's Great Events', March 2008.

Denis-Huot / Bottlenose dolphin (Tursiops truncatus) playing in the waves of an oil tanker, Port Aransas, Texas, USA

Denis-Huot / Bottlenose dolphin (Tursiops truncatus) playing in the waves of an oil tanker, Port Aransas, Texas, USA