Jeff Rotman / Great White shark (Carcharodon carcharias) surfacing with head and dorsal fin visible, Dyer Island, South Africa, Atlantic Ocean.

Jeff Rotman / Great White Shark (Carcharodon carcharias) surfacing with mouth open, Dyer Island, South Africa, Atlantic Ocean.

Jeff Rotman / Great White shark (Carcharodon carcharias) surfacing with mouth open, Dyer Island, South Africa, Atlantic Ocean.

Peter Scoones / Great white shark {Carcharodon carcharias} Dyer island, South Africa

Doug Perrine / Great white shark portrait {Carcharodon carcharias} Dyer Island, Gansbaai, South Africa (Non-ex).

Doug Perrine / Great white shark {Carcharodon carcharias} Dyer Island, Gansbaai, South Africa (Non-ex).

Mark Carwardine / Aerial view of Dyer Island, Western Cape, South Africa, major shark hotspot

Mark Carwardine / Divers in cage watching Great white sharks, Dyer Is, Western Cape, South Africa

Nick Upton / Dyer's broom (Genista tinctoria) flowering in marshland left by shrinking waters of Lake Cerknica, Slovenia, July

Pete Oxford / Orchilla / Orchilo / Dyer's Moss (Roccella sp) used to make a purple dye, Puerto Ayora, Santa Cruz Island, Galapagos

Colin Varndell / Close-up of Dyer's Greenweed (Genista) flowers. Dorset, UK, June.

Pete Oxford / Dyer's Moss (Roccella sp) is used to make a purple dye, Puerto Ayora, Santa Cruz Island, Galapagos Islands, Ecuador

Adrian Davies / Dyer's Mazegill (Phaeolus schweintzii) growing near pine tree, England, UK, September

Adrian Davies / Dyer's Mazegill (Phaeolus schweintzii) growing near pine tree, England, UK, September

Jeff Rotman / "Tickling up" Great White shark (Carcharodon carcharias) technique used by Andre Hartman to open the shark's mouth, Dyer Island, South Africa, Atlantic Ocean. Model released.

Simon Colmer / Crop of Weld / Dyer's Rocket (Reseda luteola). This plant is traditionally used for yellow dye. England, UK

Jeff Rotman / Andre Hartman "tickling up" Great White Shark (Carcharodon carcharias) "tickling up" is the technique used to open the shark's mouth, Dyer Island, South Africa, Atlantic Ocean. Model released.

Mike Parry / Great White Shark (Carcharodon carcharias) at surface, Cape Province, South Africa

Mike Parry / Great White Shark (Carcharodon carcharias) at surface, Dyer Island, South Africa. Digitally enahanced

Simon Colmer / Dyer's Greenweed (Genista tinctoria) UK

Mike Parry / Great White Shark (Carcharodon carcharias) attacking an Antarctic Petrel (Thalassoica antarctica), Dyer Island, Cape Province, South Africa

Richard Du Toit / Great Crested-Tern (Sterna bergii) flying with fish, Dyer Island, South Africa

GEORGETTE DOUWMA / Cape fur seals in surf (Arctocephalus pusillus) Dyer Island, South Africa

GEORGETTE DOUWMA / Two Afro-Australian fur seals {Actocephalus pusillus} on rocks, Dyer Island, South Africa.

Doug Perrine / Dorsal fins of Great white shark {Carcharodon carcharias} patrolling coastal fur seal colony {Arctocephalus p pusillus} Dyer Island, South Africa

Philippe Clement / Dyer's broom flower {Genista tinctoria} France

Mike Parry / Great White Shark (Carcharodon carcharias) excited by the scent of food in the water, Dyer Island, Cape Province, South Africa

Jeff Rotman / Sealions {Neophoca cinerea} playing in kelp at surface, Dyer Island, South Africa.

Richard Du Toit / Crested tern {Thalasseus / Sterna bergii} flying landing with fish, Dyer Is, South Africa

Peter Scoones / Great white shark {Carcharodon carcharias} underwater, off Dyer Island, South Africa

Chris Gomersall / Dyer's greenwood {Genista tinctoria} Hampshire, UK dyer dyers

Richard Du Toit / Black footed penguins {Spheniscus demersus} Dyer Is, South Africa

GEORGETTE DOUWMA / Afro-Australian fur seals on coast {Arctocephalus pusillus}, Dyer Island, Cape, South Africa

Peter Scoones / South african / Cape fur seal {Arctocephalus pusillus pusillus} wounded with bite from Great White Shark, Dyer Island, Cape, South Africa