Solvin Zankl / Vampire squid (Vampyroteuthis infernalis) swimming quickly away from camera into the darkness, Benguela Current, Atlantic Ocean, close to Namibia. Found at depths over 500 metres. Controlled Condition...
Solvin Zankl / Cock-eyed squid (Histioteuthis bonnellii) swimming in the darkness, Benguela Current, Atlantic Ocean, close to Namibia. Found at depths of over 1,000 meters. Controlled Conditions.
Doug Perrine / Schooling female Scalloped hammerhead shark (Sphyrna lewini), Big Island, Hawaii, Pacific Ocean.
Magnus Lundgren / Juvenile Ocellaris / Common clownfish (Amphiprion ocellaris) looking out from its home in an anemone, Raja Ampat, West Papua, Indonesia, Pacific Ocean.
Magnus Lundgren / School of Yellow-ribbon sweetlips (Plectorhinchus polytaenia) swimming with the current, Raja Ampat, Indonesia, Pacific Ocean.
Lewis Jefferies / Female Scalefin anthias (Pseudanthias squamipinnis) and trigger fish feeding in vibrant coral reef scene, Maldives, Indian Ocean
Lewis Jefferies / Common octopus (Octopus vulgaris) changing colour as a threat display, Maldives, Indian Ocean.
Lewis Jefferies / Powder blue tangs (Acanthurus leucosternon) shoaling, Maldives, Indian Ocean.
Lewis Jefferies / Blackfinned anemonefish (Amphiprion nigripes) family seeks shelter in safety of Anemone's stinging tentacles, South Ari Atoll, Maldives, Indian Ocean.
Henley Spiers / Striped marlin (Kajikia audax) striking a shoal of baitfish during the largest known seasonal aggregation of Marlin, Magdalena Bay, Baja California Sur, Mexico, Pacific Ocean. November 2019
Henley Spiers / Striped marlin (Kajikia audax) and California sea lion (Zalophus californianus) competing for food as they hunt down baitfish, Magdalena Bay, Baja California Sur, Mexico, Pacific Ocean.
David Fleetham / A Green sea turtle (Chelonia mydas) at surface to breathe, over shallow reef, Hawaii USA.
Doug Gimesy / Greater crested tern (Thalasseus bergii) flies over breaking waves on a stormy day, with a rainbow in the background, Apollo Bay, Victoria, Australia.
Guy Edwardes / Ammonite Fossil, Ammonite Graveyard, Monmouth Beach, Lyme Regis, Jurassic Coast World Heritage Site, Dorset, UK, April.
Alex Mustard / RF - Grey seal (Halichoerus grypus) relaxing in a bed of kelp (Laminaria digitata), with two seals in the background. Farne Islands, Northumberland, England, United Kingdom. British Isles. North Sea....
Alex Mustard / Portrait of a Bigfin reef squid (Sepioteuthis lessoniana) at night above a coral reef. Gam Island, Raja Ampat, West Papua, Indonesia. Dampier Strait, Tropical West Pacific Ocean.
David Fleetham / Endangered Green sea turtle (Chelonia mydas) stretches neck to be cleaned by Yellow tangs (Zebrasoma flavescens) and Goldring tangs (Ctenochaetus strigosus), North Pacific, Hawaii, USA.
Doug Perrine / Blue marlin (Makaira nigricans) Vava'u, Kingdom of Tonga, South Pacific
Tony Wu / Female Northern pygmy squid (Idiosepius paradoxus) depositing eggs on a blade of eelgrass (Zostera marina), Yamaguchi Prefecture, Japan.
Tony Wu / Female Northern pygmy squid (Idiosepius paradoxus) preparing to lay another egg on a blade of eelgrass (Zostera marina), Yamaguchi Prefecture, Japan.
Tui De Roy / Galapagos sea lion (Zalophus wollebaeki) yearling pup playing with own air bubbles in shallows, Gardner Islet, Espanola Island, Galapagos, Ecuador
Tui De Roy / Galapagos sea lion (Zalophus wollebaeki) pups playing at sunrise, Puerto Egas, Santiago Island, Galapagos, Ecuador
Tui De Roy / Galapagos sea lion (Zalophus wollebaeki) female and male on red volcanic beach, Rabida Island, Galapagos, Ecuador
Tui De Roy / Galapagos sea lion (Zalophus wollebaeki) female resting in shallows, Bainbridge Islets, Galapagos, Ecuador
Tui De Roy / Galapagos sea lion (Zalophus wollebaeki) pups playing in shallows, Sombrero Chino, Santiago Island, Galapagos, Ecuador
Claudio Contreras / Guadalupe fur seal (Arctocephalus townsendi) male fighting, Guadalupe Island Biosphere Reserve, off the coast of Baja California, Mexico, April
Ashley Cooper / Lemaire channel, between Booth Island and the Kiev Peninsular, Antarctica.
Solvin Zankl / Portrait of Sea elephant (Cardiopoda placenta) marine pelagic gastropod mollusc in the family Pterotracheidae. Deep sea heteropod. Atlantic Ocean, close to Cape Verde. Controlled conditions.
Solvin Zankl / Bioluminescent anglerfish (Cryptopsaras couesi), deep sea fish from, Atlantic Ocean off Cape Verde. Captive.
Solvin Zankl / Female Pram bug (Phronima sedentaria) with young with young in nest made from salp body, Atlantic Ocean off Cape Verde. Captive.
Solvin Zankl / Adult Deepsea pelagic octopod (Vitreledonella richardi) swimming downwards before disappearing into the darkness, Atlantic Ocean, close to Cape Verde. Controlled conditions.
Solvin Zankl / Scaleless black dragonfish (Melanostomias biseriatus) appearing out of the darkness and swimming towards the camera, Atlantic Ocean close to Cape Verde.
Solvin Zankl / Portrait of Scaleless black dragonfish (Melanostomias biseriatus), Atlantic Ocean close to Cape Verde.
Solvin Zankl / Close up of Sea butterfly (Diacria trispinosa) translucent body, deep sea species from Atlantic Ocean off Cape Verde. Captive.
Solvin Zankl / Portrait of Sea butterfly (Diacria trispinosa) deep sea species from Atlantic Ocean off Cape Verde. Captive.
Solvin Zankl / Echinopluteus larvae. Pluteus larvae occur during the life cycles (ontogenesis) of sea urchins and brittle stars that belong to the echinoderms. Raunefjorden near Bergen, Norway.
Solvin Zankl / Blood-red hermit crab (Pagurus edwardsi) around 4cm in size, emerging out of its shell, Comau Fjord, Patagonia, Chile.
Solvin Zankl / Giant manta ray (Manta birostris) at cleaning station North Raja Ampat, West Papua, Indonesia, Pacific Ocean.
David Fleetham / Day octopus (Octopus cyanea) female, in mid-water, Hawaii.
Shane Gross / Red mangrove (Rhizophora mangle) propagules / plantlets which become fully mature plants before dropping off the parent tree to drift away and establish a new tree. Bahamas.
Markus Varesvuo / Arctic tern (Sterna paradisaea) in flight over water, multiple reflections in sea. Iceland. June.
David Fleetham / Day octopus (Octopus cyanea) hiding in the reef, Hawaii.
Franco Banfi / Loggerhead turtle (Caretta caretta) accompanied by pilotfish (Naucrates ductor) swimming near the surface. Vulnerable. Santa Maria Island, Azores, Portugal, Atlantic Ocean
Franco Banfi / Atlantic spotted dolphins, (Stenella frontalis), Formigas Islet dive site, Santa Maria Island, Azores, Portugal, Atlantic Ocean
Andy Murch / Spiny dogfish (Squalus acanthias) portrait. Rhode Island, New England, USA. August.
Andy Murch / Smooth hammerhead shark (Sphyrna zygaena). Cabo San Lucas, Baja California Sur, Mexico.