921-1296 - Scuba diver underwater, Thailand, Andaman Sea, Indian Ocean, Asia

718-1881 - Bubbling mud, Waiotapu Thermal Area, Rotorua, North Island, New Zealand, Pacific

718-1862 - Bubbling mud, Waiotapu Thermal Area, Rotorua, North Island, New Zealand, Pacific

718-1880 - Bubbling mud, Waiotapu Thermal Area, Rotorua, North Island, New Zealand, Pacific

1116-38371 - Galapagos Islands, diver and school black striped salema (Xenocys jessiae) endemic B1306

1116-31825 - Caribbean, Bahamas, Little Bahama Bank, Lemon Shark (Negaprion brevirostris) close-up near surface, mouth open.

1116-37530 - Marshall Islands, Kwajalein Atoll, Pair of jellyfish (Olindas sp?)

1116-37528 - Palau, Stinging jellyfish (Mastigias papua) floats in darkness.

1116-32330 - Alaska, Frederick Sound, Humpback whales (megaptera novanglia) bubble net feeding on herring.

1116-33621 - Hawaii, Big Island, Hamakua Coast, Waipio Valley, stream rushing over mossy rocks.

1116-28364 - Hawaii, Diver gets a close-up view of a green sea turtle (Chelonia mydas)

1116-31826 - Caribbean, Bahamas, Little Bahama Bank, Lemon Shark (Negaprion brevirostris) close-up near surface, mouth open.

1116-28362 - Hawaii, Diver gets a close-up view of a green sea turtle (Chelonia mydas)

1116-36734 - Hawaii, Oahu, Canyons Waikiki, Close-up of Green Sea Turtle (Chelonia mydas)

1116-37529 - Hawaii, Translucent jellyfish (Cephea cephea) floats in deep blue water.

1116-29023 - Hawaii, Green sea turtle (Chelonia mydas) an endangered species.

1116-31824 - Caribbean, Bahamas, Little Bahama Bank, Lemon Shark (Negaprion brevirostris) close-up near surface, mouth open.

1116-34080 - A glass fishing ball floats in shallow water, bright reflections

1116-37527 - Palau, Stinging jellyfish (Mastigias papua) floats in darkness.

1116-37531 - Marshall Islands, Kwajalein Atoll, Pair of jellyfish (Crambione mastigophora)

1116-37534 - Palau, Non-stinging and Moon jellyfish of Palau's jellyfish lake.

1116-38742 - Alaska, Humpback Whale (Megaptera novaeangliae) lunge feeding / bubble netting, herring C2028

1116-32557 - Galapagos Islands, Diver and schooling black striped salema (Xenocys jessiae).

1116-30239 - Hawaii, Maui, Woman standing on the shore of remote tropical location blowing bubbles.

1116-32335 - Alaska, Frederick Sound, Humpback whale (megaptera novanglia) bubble net feeding on herring.

1116-30068 - Hawaii, Maui, Makena, Ahihi Kinau Natural Area Reserve, Snorkeler in clear ocean water above reef.

1116-32359 - Alaska, Frederick Sound, Humpback whales (megaptera novanglia) bubble net feeding on herring.

1116-29238 - Hawaii, Oahu, Male diver exploring World War II Corsair fighter plane wreck.

1116-31828 - Caribbean, Bahamas, Little Bahama Bank, Lemon Shark (Negaprion brevirostris) close-up near surface.

1116-34082 - Three glass fishing floats roll on the sandy shoreline with ripples of water and seafoam

1116-30939 - Papua New Guinea, jellyfish with blue sky background.

1116-32331 - Alaska, Frederick Sound, Humpback whales (megaptera novanglia) bubble net feeding on herring.

1116-35107 - Galapagos Islands, Darwin Islands, Silhouette of Scalloped Hammerhead with school of fish

1116-32166 - Hawaii, Big Island, near Kalapana, View from above of smoking pahoehoe lava flow into Pacific Ocean.

1116-31827 - Caribbean, Bahamas, Little Bahama Bank, Lemon Shark (Negaprion brevirostris) close-up near surface.

1116-32173 - Hawaii, Big Island, near Kalapana, Close-up of pahoehoe lava flowing from Kilauea into Pacific Ocean.

931-584 - Common dolphins (Delphinus delphis) blowing bubbles underwater, Azores, Portugal, Atlantic, Europe

931-568 - False killer whales (Pseudorca crassidens) tightly bunched in a sea full of bubbles that they have created, Azores, Portugal, Atlantic, Europe

1116-25445 - Boy blowing soap bubbles at Plaza de Armas (Plaza de los Murtires), Morelia, Michoacun, Mexico

931-567 - False killer whales (Pseudorca crassidens) tightly bunched group streaming bubbles, Azores, Portugal, Europe

857-67560 - Chamgagne caves in Cote des Blancs, Champagne, France.

857-70383 - CHINA/Beijing/National Aquatic Center/17June2008:A soldier stands guard outside the National Aquatic Center at night. Designed by Australia's PTW Architects, its facade appearing as a cube of soap bubbles, it seats 17,000 people. The exterior is made from a high-tech lightweight translucent plastic that is also very energy efficient in saving an estimated 30% in power consumption by comparison to a traditional design. It houses 5 pools - one able to create it's own waves. It's outer surface looks like soap bubbles. It will host all swimming and diving events at the 2008 Olympics.

857-33703 - Farr 40 yacht passing vision from underwater offshore from Sydney Australia

1112-102 - Galapagos fur seal (Arctocephalus galapagoensis) bulls mock-fighting underwater, Genovesa Island, Galapagos Islands, Ecuador, South America

1103-292 - Divers going into the Chimney at Sail Rock, Koh Tao, Thailand, Southeast Asia, Asia

832-28254 - Humpack Whales bubble net feeding (Megaptera novaeangliae), Baleen Whales, Inside Passage, Alaska, USA

832-19344 - Middle East Egypt Red Sea scubadiver COMPOSING> Turtle Batfish

1190-383 - Hoarfrost and air bubbles in ice, switzerland

1190-384 - Air bubbles in ice, switzerland

947-14 - Humpback Whales (Megaptera novaeangliae). Aerial view of adults co-operatively bubble-net feeding. Gulf of Maine, USA (rr)

947-9 - Humpback Whales (Megaptera novaeangliae) Aerial view of adults co-operatively bubble-net feeding. Gulf of Maine, USA (rr)

958-29 - Tiny Ghost Crab hinding in Bubble coral. Thailand.

947-8 - Humpback Whales (Megaptera novaeangliae). Aerial view of adults co-operatively bubble-net feeding. Gulf of Maine, USA (rr)

1060-34 - Leopard seal below the surface near ice, opens its mouth and blows bubbles, Antarctica

947-71 - Aerial of Humpback whale bubble netting. Gulf of Maine, USA (vrr)

947-13 - Humpback Whales (Megaptera novaeangliae). Aerial view of adults co-operatively bubble-net feeding. Gulf of Maine, USA (rr)

947-10 - Humpback Whales (Megaptera novaeangliae). Aerial view of adults co-operatively bubble-net feeding. Gulf of Maine, USA (rr)

947-73 - Aerial of Humpback whales bubble netting. Gulf of Maine, USA

947-19 - Humpback Whales (Megaptera novaeangliae). Aerial view of adults co-operatively bubble-net feeding. Gulf of Maine, USA (rr)

947-7 - Humpback whale (Megaptera novaeangliae) bubble net feeding, taken from the air. Gulf of Maine, USA (RR)

973-1 - Whale Shark (Rhincodon typus). Malaysia (RR)

981-83 - Michael pitts with underwater time lapse system on the wreck of the 'Blue Plunder'. Bahamas.

1072-87 - Bubbles

973-2 - Whale Shark (Rhincodon typus) Malaysia (RR)

1072-2 - Photographer surrounded by shoal of grunts, Gran Canaria, Canary Islands

978-4 - Galapagos sea lion - Zalophus californianus wollebacki. Galapagos, Pacific Ocean

978-6 - Galapagos sea lion - Zalophus californianus wollebacki. Galapagos, Pacific Ocean

978-2 - Galapagos sea lion - Zalophus californianus wollebacki. Galapagos, Pacific Ocean

909-1 - Bowriding White-Beaked Dolphin (Lagenorhynchus albirostris). Northern Iceland

1012-192 - Spine-Cheek Anemonefish (Premnas biaculeatus) on Bubble Anemone, Entacmaea quadricolor. Gorontalo, Sulawesi, Indonesia. (rr)

909-2 - Bowriding White-Beaked Dolphin (Lagenorhynchus albirostris). Northern Iceland

1012-105 - Whale Shark & snorkeler. Ningaloo, Australia

931-38 - Short finned pilot whale (Globicephala macrorynchus). A surfacing pilot whale caught in a silky calm.Gulf of California.

931-265 - Short finned pilot whale (globicephala macrorynchus) A group of pilot whales with bubbles rising in the background. Canary Islands.

915-773 - Coasteering, St. Non's Bay, Pembrokeshire, Wales, UK, Europe (rr)

931-489 - Melon headed whales (Electra dolphin) . A melon headed whale blowing bubbles. Eastern Caribbean

931-267 - Short finned pilot whale (globicephala macrorynchus) A group of pilot whales with bubbles rising in the background. Canary Islands.

931-170 - Common dolphin (Delphinus delphis) Gulf of California.A common dolphin trailing a stream of tiny bubbles.

931-6 - Spotted dolphin (Stenella attenuata). A spotted dolphin showing the typicaly pale beak. Caribbean. (RR)

931-266 - Short finned pilot whale (globicephala macrorynchus) A group of pilot whales with bubbles rising in the background. Canary Islands.

915-697 - Coasteering, St. Non's Bay, Pembrokeshire, Wales, UK, Europe (rr)

921-286 - scuba diving, underwater photography, camera man. Cains, Queensland, Australia

934-244 - Gillieume Nery world record holder and Chapion during the Oslo Ice Challenge 2009. Oslo, Norway

974-28 - Long-arm cleaner shrimp (Periclimenes longicarpus) on a Bubble anemone (Entacmaea quadricolor). Shark Observatory ,Sharm El Sheikh, South Sinai, Red Sea, Egypt. (rr)

974-63 - Diver observing coral wall. Shark observatory, Sharm El Sheikh, South Sinai, Red Sea, Egypt.

969-19 - Bottlenose Dolphin, (Tursiops truncatus) surfacing with bubble trail. Azores (RR)

969-14 - Bottlenose dolphin surfacing to breath (Tursiops truncatus) Azores, Atlantic Ocean (A4 only).

969-78 - Pod of Common dolphins surfacing (Delphinus delphis) Azores, Atlantic Ocean (RR)

969-46 - Atlantic spotted dolphins surfacing (Stenella frontalis) Azores, Atlantic Ocean (RR)

979-604 - Aerial view of adult humpback whales (Megaptera novaeangliae) preparing to dive in order to cooperatively "bubble-net" feed in Southeast Alaska, USA

979-787 - A group of adult humpback whales (Megaptera novaeangliae) co-operatively "bubble-net" feeding along the west side of Chatham Strait in Southeast Alaska, USA. Pacific Ocean

970-378 - Orange Ball Corallimorph (Pseudocorynactis caribbeorum), lime green with orange bubble tips, Bonaire, Netherlands Antilles, Caribbean

979-332 - Curious Beluga mother and calf (Delphinapterus leucas) approach underwater (blowing bubbles) in the Churchill River, Hudson Bay, Manitoba, Canada.

979-2927 - A group of adult humpback whales (Megaptera novaeangliae) co-operatively "bubble-net" feeding along the west side of Chatham Strait in Southeast Alaska, USA. Pacific Ocean.

979-708 - Extremely close up look at adult humpback whales (Megaptera novaeangliae) cooperatively bubble-net feeding in Freshwater Bay on Chichagof Island in Southeast Alaska, USA. Pacific Ocean

979-649 - Humpback whales (Megaptera novaeangliae) co-operatively "bubble-net" feeding (note the baleen hanging from the upper jaws) Chatham Strait, Southeast Alaska, USA. Pacific Ocean.

970-376 - Bubble-tipped Anemone (Condylactis gigantea), lovely anemone with tentacles extended on colourful coral wall, Little Cayman Island, Cayman Islands, Caribbean

979-786 - A group of adult humpback whales (Megaptera novaeangliae) co-operatively "bubble-net" feeding along the west side of Chatham Strait in Southeast Alaska, USA

979-2916 - A group of adult humpback whales (Megaptera novaeangliae) co-operatively "bubble-net" feeding along the west side of Chatham Strait in Southeast Alaska, USA

979-2910 - A group of adult humpback whales (Megaptera novaeangliae) co-operatively "bubble-net" feeding along the west side of Chatham Strait in Southeast Alaska, USA