Gerrit Vyn / Jonah natural gas field south of Pinedale, Wyoming.

Jurgen Freund / Jo Browne and Kade Mills use a cylinder cone shaped plankton net to sample gelatinous zooplankton for Coral Reef census, Lizard Island, Queensland, Australia, April 2008. Not released

Morley Read / Non-venomous Coral cylinder snake (Anilius scytale), showing colour mimicry of venomous coral snakes, Orelana Province, Ecuador. (non-ex)

David Fleetham / Trumpetfish (Aulostomus chinensis) and Longjaw squirrelfish (Sargocentron spiniferum) with school of Bigscale soldierfish (Myripristis berndti) behind. Coral reef, Maui, Hawaii.

SCOTLAND: The Big Picture / Lesser cylinder anemone (Cerianthus lloydii) in maerl bed, South Arran Marine Protected Area, Isle of Arran, Scotland, UK, August.

SCOTLAND: The Big Picture / Lesser cylinder anemone (Cerianthus lloydii) in maerl bed, South Arran Marine Protected Area, Isle of Arran, Scotland, UK, August.

SCOTLAND: The Big Picture / Lesser cylinder anemone (Cerianthus lloydii) in maerl bed, South Arran Marine Protected Area, Isle of Arran, Scotland, UK, August.

SCOTLAND: The Big Picture / Burrowing / Lesser cylinder anemones (Cerianthus lloydii) on shelly gravel, South Arran Marine Protected Area, Isle of Arran, Scotland, UK, August.

SCOTLAND: The Big Picture / Burrowing / Lesser cylinder anemone (Cerianthus lloydii) on shelly gravel, South Arran Marine Protected Area, Isle of Arran, Scotland, UK, August.

SCOTLAND: The Big Picture / Spiny starfish (Marthasterias glacialis) and Lesser cylinder anemone (Cerianthus lloydii) in no take zone, South Arran Marine Protected Area, Isle of Arran, Scotland, UK, August.

Solvin Zankl / Scientists at cosmetics company Oceanwell with Brown algae (Saccharina latissima) settling on ropes. The rope is then transferred to the sea and the kelps is harvested once it grows to sufficient size...

Solvin Zankl / Extractions from brown algae, red algae and green algae for the cosmetic industry, at OceanWell cosmetics company, Kiel, Germany.