Roberto Rinaldi / Weedy seadragon (Phylloperyx taeniolatus) head portrait, Australia

Roberto Rinaldi / Weedy seadragon (Phylloperyx taeniolatus) with diver watching nearby, Australia. Model released

Roberto Rinaldi / John Dory fish (Zeus faber) on coral reef, Strait of Messina, Southern Italy

Roberto Rinaldi / Yellow fan coral / Seafan (Paramuricea clavata) amongst mass of invasive algae (Caulerpa taxifolia) with Rainbow wrasse fish (Coris julis), Strait of Messina, Southern Italy

Roberto Rinaldi / Wreck of crude oil super-tanker "Amoco Milford Haven", populated by shoals Swallowtail anthias (Anthias anthias) and Bogues (Boops boops). The tanker sank on April 14th, 1991 after three days of fire....

Roberto Rinaldi / Stern of crude oil super-tanker "Milford Haven", which sank on April 14th, 1991 after three days of fire. Genoa, Italy, 2007.

Jose B. Ruiz / Bonelli's Eagle, 58-day old juvenile at nest, Spain

Jose B. Ruiz / Deaths Head Hawk moth, Spain

Jose B. Ruiz / Female Wolf spider carries young on back, sand dunes, Spain

Jose B. Ruiz / Wolf spider with her egg case, Spain

Jose B. Ruiz / Common toad walking at night, Spain

Jose B. Ruiz / Common treefrog on reeds, Spain

Jose B. Ruiz / Natterjack toad singing at night, Spain

Jose B. Ruiz / Bonelli's eagle female head portrait, Spain

Jose B. Ruiz / Short toed eagle with chick at nest, Spain

Jose B. Ruiz / Red Panda resting in tree branch

Jose B. Ruiz / Sea daffodil and flying bee, coastal sand dunes, Spain

Jose B. Ruiz / Great grey shrike with impaled mouse prey which it is dismembering to feed to chicks. Spain

Jabruson / African palm civet. in tree. Epulu Ituri rainforest Reserve, DR Congo (formerly Zaire), Central Africa

Jose B. Ruiz / Spanish / Iberian Lynx in Donana NP, Spain

Jose B. Ruiz / Spanish /Iberian Lynx in Donana NP, Spain

Jose B. Ruiz / Blackcap male perched on a branch, Spain

Jose B. Ruiz / Aigues Tortes, St. Mauricio NP, Pyrenees, Spain.

Roberto Rinaldi / Weedy seadragon (Phylloperyx taeniolatus) close up of male's tail carrying eggs, Australia

Roberto Rinaldi / Weedy seadragon (Phylloperyx taeniolatus) head portrait, Australia

Roberto Rinaldi / Blue iguana (Cyclura lewisi) portrait, Grand Cayman, Cayman Islands, critically endangered species

Roberto Rinaldi / Blue iguana (Cyclura lewisi) portrait, Grand Cayman, Cayman Islands, critically endangered species

Roberto Rinaldi / Weedy seadragon (Phylloperyx taeniolatus) close up of male's tail carrying eggs, Australia. Note the eyes of the baby seadragons developing inside the eggs.

Roberto Rinaldi / Clouded rock iguana (Cyclura nubila) portrait, Cayman Islands, vulnerable species

Roberto Rinaldi / Clouded rock iguana (Cyclura nubila) portrait, Cayman Islands, vulnerable species

Roberto Rinaldi / Weedy seadragon (Phylloperyx taeniolatus) close up of head, Australia

Roberto Rinaldi / Smiths green eyed gecko (Gecko smithii) in tree, Indonesia

Roberto Rinaldi / Weedy seadragon (Phylloperyx taeniolatus) with driver watching nearby, Australia. Model released

Roberto Rinaldi / Weedy seadragon (Phyllopteryx taeniolatus) Australia

Roberto Rinaldi / Yellow fan coral / Seafan (Paramuricea clavata) amongst invasive algae (Caulerpa taxifolia), Strait of Messina, Southern Italy

Roberto Rinaldi / Field of invasive algae (Caulerpa taxifolia), Strait of Messina, Southern Italy

Roberto Rinaldi / Sponge (Aplysina aerophoba) amongst mass of invasive algae (Caulerpa taxifolia) with Rainbow wrasse fish (Coris julis), Strait of Messina, Southern Italy

Roberto Rinaldi / Alicia sea anemone (Alicia mirabilis) on fronds of invasive algae (Caulerpa taxifolia) Strait of Messina, Southern Italy

Roberto Rinaldi / Yellow fan coral / Seafan (Paramuricea clavata) amongst mass of invasive algae (Caulerpa taxifolia), Strait of Messina, Southern Italy

Roberto Rinaldi / Diver viewing Yellow fan coral / Seafan (Paramuricea clavata) amongst mass of invasive algae (Caulerpa taxifolia), Strait of Messina, Southern Italy

Roberto Rinaldi / Tube anemone (Cerianthus membranaceus) on sea bed amongst shoots of the invasive algae (Caulerpa taxifolia), Strait of Messina, Southern Italy Sequence 2/2

Roberto Rinaldi / Diver viewing mass of invasive algae (Caulerpa taxifolia), Strait of Messina, Southern Italy

Roberto Rinaldi / Tube anemone (Cerianthus membranaceus) on sea bed, Strait of Messina, Southern Italy. Sequence 1/2

Roberto Rinaldi / Seafan coral (Eunicella cavolini) amongst invasive algae (Caulerpa taxifolia) Strait of Messina, Southern Italy

Roberto Rinaldi / Growth shoots and fronds of invasive algae (Caulerpa taxifolia) Strait of Messina, Southern Italy

Roberto Rinaldi / Black faced blenny (Tripterygion delaisi) amongst fronds of invasive algae (Caulerpa taxifolia) Strait of Messina, Southern Italy

Jabruson / D - Demidoff's bushbaby {Galago / Galagoides demidoff} Epulu, Ituri RR, Dem Rep Congo

Roberto Rinaldi / Rebreather diver swimming along the sea bed. Capraia, Tuscany, Italy, August. Model released.

Roberto Rinaldi / Dusky grouper (Epinephelus marginatus) resting on Algae off the coast of Capraia. Tuscany, Italy, August.

Roberto Rinaldi / Dusky grouper (Epinephelus marginatus) resting on sea bed off the coast of Capraia. Tuscany, Italy, August.

Roberto Rinaldi / Dusky grouper (Epinephelus marginatus) off the coast of Capraia. Tuscany, Italy, August.

Roberto Rinaldi / Dusky grouper (Epinephelus marginatus) off the coast of Capraia. Tuscany, Italy, August.

Roberto Rinaldi / Dusky grouper (Epinephelus marginatus) off the coast of Capraia. Tuscany, Italy, August.

Roberto Rinaldi / Dusky grouper (Epinephelus marginatus) resting on rock off the coast of Capraia. Tuscany, Italy, August.

Roberto Rinaldi / Dusky grouper (Epinephelus marginatus) resting on Algae off the coast of Capraia. Tuscany, Italy, August.

Roberto Rinaldi / Dusky grouper (Epinephelus marginatus) resting on Algae off the coast of Capraia. Tuscany, Italy, August.

Roberto Rinaldi / Dusky grouper (Epinephelus marginatus) staring at diver off the coast of Capraia. Tuscany, Italy, August. Model released.

Roberto Rinaldi / Damselfish (Chromis sp) passing Grapeweed (Caulerpa racemosa) off the coast of Capraia. Tuscany, Italy, August.

Roberto Rinaldi / Diver approaching Dusky grouper (Epinephelus marginatus) off the coast of Capraia. Tuscany, Italy, August.

Roberto Rinaldi / Dusky groupers (Epinephelus marginatus) on coral reef off the coast of Capraia. Tuscany, Italy, August.

Roberto Rinaldi / Anthias exploring corals off the coast of Capraia. Tuscany, Italy, August.

Roberto Rinaldi / View through Neptune grass (Posidonia oceanica) to underside of boat on surface. Capraia, Tuscany, Italy, August.

Roberto Rinaldi / Dusky grouper (Epinephelus marginatus) on the sea bed off Capraia. Tuscany, Italy, August.

Roberto Rinaldi / Diver interacting with Dusky grouper (Epinephelus marginatus) off the coast of Capraia. Tuscany, Italy, August.

Roberto Rinaldi / Engine room of wrecked crude oil super-tanker "Amoco Milford Haven", which sank on April 14th, 1991 after three days of fire. Genoa, Italy, 2002.

Roberto Rinaldi / Lamp inside engine room of wrecked crude oil super-tanker Amoco "Milford Haven", which sank on April 14th, 1991 after three days of fire. Genoa, Italy, 2002.

Roberto Rinaldi / Engine room of wrecked crude oil super-tanker "Amoco Milford Haven", which sank on April 14th, 1991 after three days of fire. Genoa, Italy, 2002.

Roberto Rinaldi / Electricity system in engine room of wrecked crude oil super-tanker "Amoco Milford Haven", which sank on April 14th, 1991 after three days of fire. Genoa, Italy, 2002.

Roberto Rinaldi / Lobster (Palinurus) living on wreck of crude oil super-tanker "Amoco Milford Haven", which sank on April 14th, 1991 after three days of fire. Genoa, Italy, 2007.

Roberto Rinaldi / The ceiling of wrecked crude oil super-tanker "Amoco Milford Haven", on which it is still possible to see crude oil. The tanker sank on April 14th, 1991 after three days of fire. Genoa, Italy, 2007.

Roberto Rinaldi / Divers climbing stairs to bridge house on wrecked crude oil super-tanker "Amoco Milford Haven", which sank on April 14th, 1991 after three days of fire. Genoa, Italy, 2007.

Roberto Rinaldi / Stairs of wrecked crude oil super-tanker "Amoco Milford Haven", which sank on April 14th, 1991 after three days of fire. Genoa, Italy, 2007.

Roberto Rinaldi / Diver exploring funnel of wrecked crude oil super-tanker "Amoco Milford Haven", which sank on April 14th, 1991 after three days of fire. Genoa, Italy, 2007.

Roberto Rinaldi / The encrusted wreck of crude oil super-tanker "Amoco Milford Haven", surrounded by Swallowtail anthias (Anthias anthias). The tanker sank on April 14th, 1991 after three days of fire. Genoa, Italy, 20...

Roberto Rinaldi / Oil pipes on board wrecked crude oil super-tanker "Amoco Milford Haven", which sank on April 14th, 1991 after three days of fire. Genoa, Italy, 2007.

Roberto Rinaldi / The front deck of wrecked crude oil super-tanker "Amoco Milford Haven", so long that many divers use underwater scooters to explore. The tanker sank on April 14th, 1991, after three days of fire. Geno...

Roberto Rinaldi / Structure on wreck of crude oil super-tanker "Amoco Milford Haven", surrounded by Swallowtail anthias (Anthias anthias) and Bogues (Boops boops) at 50m. The tanker sank on April 14th, 1991 after three...

Roberto Rinaldi / Diver swimming close to the funnel on wreck of crude oil super-tanker "Amoco Milford Haven", which sank on April 14th, 1991 after three days of fire. Genoa, Italy, 2007.

Roberto Rinaldi / Wreck of crude oil super-tanker "Amoco Milford Haven", surrounded by Swallowtail anthias (Anthias anthias) and shells covered with jewel anemones. The tanker sank on April 14th, 1991 after three days...

Roberto Rinaldi / Wreck of crude oil super-tanker "Amoco Milford Haven", surrounded by shoals of Swallowtail anthias (Anthias anthias) and Bogues (Boops boops). The tanker sank on April 14th, 1991 after three days of f...

Roberto Rinaldi / Wreck of crude oil super-tanker "Amoco Milford Haven", surrounded by shoals of Swallowtail anthias (Anthias anthias) and Bogues (Boops boops). The tanker sank on April 14th, 1991, after three days of...

Roberto Rinaldi / Shoals of Swallowtail anthias (Anthias anthias) and Bogues (Boops boops) at a depth of 50m. Genoa, Italy, 2007.

Roberto Rinaldi / The quarter deck of crude oil super-tanker "Amoco Milford Haven", populated by fish. The tanker sank on April 14th, 1991 after three days of fire. Genoa, Italy, 2007.

Roberto Rinaldi / The quarter deck of crude oil super-tanker "Amoco Milford Haven", surrounded by clouds of Swallowtail anthias (Anthias anthias) and Bogues (Boops boops). The tanker sank on April 14th, 1991 after thre...

Roberto Rinaldi / Group of divers on dive boat visiting wreck of crude oil super-tanker "Amoco Milford Haven", which sank on April 14th, 1991 after three days of fire. Genoa, Italy, August 2007.

Roberto Rinaldi / View out to sea at the wreck site of crude oil super-tanker "Amoco Milford Haven", which sank on April 14th, 1991 after three days of fire. Genoa, Italy, August 2007.

Roberto Rinaldi / Rainbow over the sea, beneath which lies the wreck of crude oil super-tanker "Amoco Milford Haven", which sank on April 14th, 1991 after three days of fire. Genoa, Italy, August 2007.

Richard Du Toit / Plain tiger butterfly / African monarch {Danaus chrysippus} on milkweed flowers, Phinda RR, S Africa

Richard Du Toit / Three African lion cubs {Panthera leo} 2-months, Phinda RR, South Africa

Richard Du Toit / Fever trees {Acacia xanthophloea} felled by African elephants, Phinda RR, South Africa

Jabruson / Young chimpanzee in cage {Pan troglodytes schweinfurthii} captive, Ituri RR, Congo Rep

Jabruson / Potto {Perodicticus potto ibeanus} walking along branch, Epulu Ituri RR, Dem Rep Congo

Richard Du Toit / Pink throated twinspot male {Hypargos margaritatus} Phinda RR, South Africa summer

Richard Du Toit / Cheetah cub portrait {Acinonyx jubatus} Phinda RR, South Africa

Jose B. Ruiz / Tawny Owl pair on branch, Spain

Jose B. Ruiz / Wild cat, Candeleola Zoo, Avila, Spain