Juergen Freund / Coleman shrimp (Periclimenes colemani) on a Fire urchin (Asthenosoma varium) Moluccas Islands, Indonesia.

Ian Coleman / Illustration of Grey reef shark (Carcharhinus amblyrhynchos), Carcharhinidae. Endangered / threatened species.

Ian Coleman / Illustration of Basking shark (Cetorhinus maximus) feeding. Endangered / threatened species.

Ian Coleman / Illustration of Common thresher shark (Alopias vulpinus), Alopiidae. Endangered / threatened species.

Ian Coleman / Illustration of Great white shark (Carcharodon carcharias), Lamnidae. Endangered / threatened species.

David Hall / Sea urchin shrimp on venemous urchin {Periclimenes colemani & Asthenosoma} Papua New Guinea

Pascal Kobeh / Coleman's bubble coral shrimp (Vir colemani) with its eggs in a bubble-coral (Plerogyra sinuoasa) where it is protected, New Caledonia, Pacific Ocean Completed Review

Georgette Douwma / Coleman's coral shrimp (Vir colemani) Triton Bay, Indonesia.

Alex Mustard / Pair of Coleman shrimps (Periclimenes colemani) make their home in a fire urchin (Asthenosoma varium). The female is larger. Fire urchins are one of the largest and most venomous urchins, their bright...

Alex Mustard / Pair of Coleman shrimps (Periclimenes colemani) living in a fire urchin (Asthenosoma varium). The female is the larger shrimp. Fire urchins are one of the largest and most venomous urchins, their brig...

Alex Mustard / Coleman shrimp (Periclimenes colemani) close up, on a fire urchin (Asthenosoma varium). Anilao, Batangas, Luzon, Philippines. Verde Island Passages, Tropical West Pacific Ocean.

Wild Shots Outreach / Pupil Coleman Rammallo during residential photography course organised by Wild Shots Outreach. Kruger National Park, South Africa, June 2017.

Linda Pitkin / Coleman shrimp (Periclimenes colemani) pair on Fire urchin (Asthenosoma ijimai) Rinca, Komodo National Park, Indonesia.

Linda Pitkin / Coleman shrimp (Periclimenes colemani) on Fire urchin (Asthenosoma ijimai). Aljui Bay, Raja Ampat, West Papua, Indonesia.

Gavin Hellier / Timelapse of clouds moving above and around St Coleman's Church, with snowcapped mountain in background, Schwangau, Germany, 2011.

Tui De Roy / Jim Coleman and the Possum Research team from Landcare Research Institute, trapping and killing possums (Phalangeriformes species) for tuberculosis investigation. Lake Brunner, West Coast, New Zealand...

Norbert Wu / Coleman's Shrimp (Periclimenes colemani) male and female hiding among spines of venomous Fire Urchin (Asthenosoma varium), Ambon, Indonesia

Bryan and Cherry Alexander / Inuit hunter refuelling a Coleman stove at his camp. Igloolik, Nunavut, Canada, 1990.

Birgitte Wilms / Coleman's Shrimp (Periclimenes colemani) camouflaged on Fire Urchin (Asthenosoma varium), Indonesia

Chris Newbert / Coleman's Shrimp (Periclimenes colemani) on Fire Urchin (Asthenosoma varium), Indonesia

Chris Newbert / Coleman's Shrimp (Periclimenes colemani) and Adam's Urchin Crab (Zebrida adamsii) on Fire Urchin (Asthenosoma varium), Indonesia

Birgitte Wilms / Coleman's Shrimp (Periclimenes colemani) male and female on Fire Urchin (Asthenosoma varium) 90 feet deep, Indonesia

David Hall / Sea urchin shrimp (Periclimines colemani) on sea urchin, Indonesia - commensalism

David Hall / Sea urchin shrimp {Periclimenes colemani} on venemous urchin {Asthenosoma} Papua New Guinea

Hiroya Minakuchi / Coleman's Shrimp (Periclimenes colemani) living among the venomous spines of a sea urchin, Sulu Sea, Borneo, Malaysia

Birgitte Wilms / Coleman's Shrimp (Periclimenes colemani) pair with shed carapace, Papua New Guinea

Fred Bavendam / Fire Urchin (Asthenosoma varium) that is host to a pair of Coleman's Shrimp (Periclimenes colemani) and parasitic Snails (Leutzenia asthenosomae), Bali, Indonesia

Fred Bavendam / Coleman's Shrimp (Periclimenes colemani) pair living among the spines of a Fire Urchin (Asthenosoma varium), Milne Bay, Papua New Guinea

Fred Bavendam / Coleman's Shrimp (Periclimenes colemani) pair living among the spines of a Fire Urchin (Asthenosoma varium), Milne Bay, Papua New Guinea

Fred Bavendam / Coleman's Shrimp (Periclimenes colemani) pair living in venomous spines of a Fire Urchin (Asthenosoma varium), Bali, Indonesia

Constantinos Petrinos / Sea urchin shrimp {Periclimenes colemani} on Sea urchin {Asthenosoma varium} Indonesia Sulawesi

Juergen Freund / Commensal Sea urchin shrimp {Periclimes colmani} amongst spines of poisonous sea urchin. Indo-Pacific

Gary Bell/ Oceanwide / Coleman's Shrimp (Periclimenes colemani) male and female on Fire Urchin (Asthenosoma varium), Great Barrier Reef, Australia

Gary Bell/ Oceanwide / Coleman's Shrimp (Periclimenes colemani) male and female on Fire Urchin (Asthenosoma varium), Great Barrier Reef, Australia

Gary Bell/ Oceanwide / Coleman's Shrimp (Periclimenes colemani) female on Fire Urchin (Asthenosoma varium), Great Barrier Reef, Australia

David Fleetham / Pair of Sea urchin / Coleman shrimp (Periclimenes colemani), clearing a section of fire urchin (Asthenosoma varium) of tube feet and spines where they live unharmed, Mabul Island, Malaysia.

Wild Shots Outreach / Waterbuck (Kobus ellipsiprymnus) Kruger National Park. South Africa. Picture taken by pupil Coleman Rammallo during residential photography course organised by Wild Shots Outreach.

Norbert Wu / Coleman's Shrimp (Periclimenes colemani) male and female hiding among spines of venomous Fire Urchin (Asthenosoma varium), Ambon, Indonesia

Norbert Wu / Coleman's Shrimp (Periclimenes colemani) male and female hiding among spines of venomous Fire Urchin (Asthenosoma varium), Ambon, Indonesia

Norbert Wu / Coleman's Shrimp (Periclimenes colemani) male and female hiding among spines of venomous Fire Urchin (Asthenosoma varium), Ambon, Indonesia

Ian Coleman / Illustration of human diver silhouette, for scale purposes.

Ian Coleman / Illustration of fins of Sand tiger shark (Carcharias taurus). Endangered/threatened species.

Ian Coleman / Illustration of Blue shark (Prionace glauca), Carcharhinidae. Endangered / threatened species.).

Ian Coleman / Illustration of fins of Scalloped hammerhead shark (Sphyrna lewini). Endangered / threatened species.

Ian Coleman / Illustration of pelvic fin of Gray reef shark (Carcharhinus amblyrhynchos). Endangered/threatened species.

Ian Coleman / Illustration of fins of Bull shark (Carcharhinus leucas). Endangered / threatened species.

Ian Coleman / Illustration of Small spotted catshark / Lesser spotted dogfish (Scyliorhinus canicula), Scyliorhinidae.

Ian Coleman / Illustration of pectoral fin of Blue shark (Prionace glauca). Endangered / threatened species.

Ian Coleman / Megalodon (prehistoric shark) - extinct, lived approximately 25 to 1.6million years ago.

Ian Coleman / Illustration of pelvic fin of Caribbean reef shark (Carcharhinus perezi). Endangered / threatened species.

Ian Coleman / Illustration of Blue shark (Prionace glauca), Carcharhinidae. Endangered / threatened species.

Ian Coleman / Illustration of Whitetip reef shark (Triaenodon obesus), Carcharhinidae. Endangered / threatened species.

Ian Coleman / Illustration of pectoral fin of Silky shark (Carcharhinus falciformis). Endangered / threatened species.

Ian Coleman / Illustration of Mackerel (Scomber scombrus), Scombridae.

Ian Coleman / Illustration of Common thresher shark (Alopias vulpinus), Alopiidae. Endangered / threatened species.

Ian Coleman / Stethacanthus (prehistoric shark) - extinct.

Ian Coleman / Illustration of Helicoprion (prehistoric shark) - extinct.

Ian Coleman / Illustration of Blunt-nose six-gill shark / Cow shark (Hexanchus griseus), Hexanchidae. Endangered / threatened species.

Ian Coleman / Illustration of Tiger shark (Galeocerdo cuvier), Carcharhinidae. Endangered / threatened species.

Ian Coleman / Illustration of pectoral fin of Great hammerhead shark (Sphyrna mokarran). Endangered / threatened species.

Ian Coleman / Illustration of Smoothhound (Mustelus mustelus), Triakidae.

Ian Coleman / Illustration of Bronze whaler shark / Copper shark (Carcharhinus brachyurus), Carcharhinidae. Endangered / threatened species.

Ian Coleman / Illustration of Silky shark (Carcharhinus falciformis), Carcharhinidae. Endangered/threatened species.

Ian Coleman / Illustration of pectoral fin of Gray reef shark (Carcharhinus amblyrhynchos). Endangered / threatened species.

Ian Coleman / Illustration of Dusky shark (Carcharhinus obscurus), Carcharhinidae. Endangered / threatened species.

Ian Coleman / Illustration of Galapagos shark (Carcharhinus galapagensis), Carcharhinidae. Endangered / threatened species.

Ian Coleman / Illustration of pectoral fin of Caribbean reef shark, (Carcharhinus perezi). Endangered / threatened species.

Ian Coleman / Illustration of Silvertip shark (Carcharhinus albimarginatus), Carcharhinidae. Endangered / threatened species.

Ian Coleman / Illustration of pectoral fin of Galapagos shark (Carcharhinus galapagensis). Endangered / threatened species.

Ian Coleman / Illustration of Tope shark / Liver-oil shark / Millers dog / Penny dog / Rig / School shark / Snapper shark,soupfin / Southern tope (Galeorhinus galeus), Triakidae. Endangered / threatened species.

Ian Coleman / Illustration of Blacktip reef shark (Carcharhinus limbatus), Carcharhinidae. Endangered / threatened species.

Ian Coleman / Illustration of head of Basking shark (Cetorhinus maximus), Cetorhinidae. Endangered / threatened species.

Ian Coleman / Illustration of Nurse shark (Ginglymostoma cirratum), Ginglymostomatidae.

Ian Coleman / Illustration of Xenocanthus (prehistoric shark) - extinct.

Ian Coleman / Illustration of Zebra shark / Carpet shark (Stegostoma fasciatum), Stegostomatidae. Endangered / threatened species.

Ian Coleman / Illustration of Piked dogfish / spiny dogfish / spurdog / mud shark (Squalus acanthias), Squalidae. Endangered / threatened species.

Ian Coleman / Illustration of Shortfin mako shark (Isurus oxyrinchus), Lamnidae . Endangered / threatened species.

Ian Coleman / Illustration of Lemon shark (Negaprion brevirostris), Carcharhinidae. Endangered / threatened species.

Ian Coleman / Illustration of Sand tiger shark / Grey nurse shark / Spotted ragtooth shark (Carcharias taurus), Odontaspididae. Not to be confused with nurse shark. Endangered / threatened species.

Ian Coleman / Illustration of Oceanic whitetip shark (Carcharhinus longimanus), Carcharhinidae. Endangered / threatened species.

Ian Coleman / Illustration of Hydobont (prehistoric shark) - extinct,.

Ian Coleman / Illustration of Bull shark (Carcharhinus leucas), Carcharhinidae. Endangered / threatened species.

Ian Coleman / Illustration of Caribbean reef shark (Carcharhinus perezi), Carcharhinidae. Endangered / threatened species.

Ian Coleman / Illustration of Cladoselache (prehistoric shark) - extinct.

Ian Coleman / Illustration of Great hammerhead shark (Sphyrna mokarran), Sphyrnidae. Endangered / threatened species.

Ian Coleman / Illustration of Shortfin mako shark (Isurus oxyrinchus), Lamnidae. Endangered / threatened species.

Ian Coleman / Illustration of Smooth hammerhead (Sphyrna zygaena), Sphyrnidae. Endangered / threatened species.

Ian Coleman / Illustration of Whale shark (Rhincodon typus), Rhincodontidae. Endangered / threatened species.

Ian Coleman / Illustration of Scalloped hammerhead shark (Sphyrna lewini), Sphyrnidae. Endangered / threatened species.

Ian Coleman / Illustration of Basking shark (Cetorhinus maximus), Cetorhinidae. Endangered / threatened species.

Ian Coleman / Illustration of Porbeagle shark (Lamna nasus), Lamnidae. Endangered / threatened species.

Ian Coleman / Illustration of pectoral fin of Great white shark (Carcharodon carcharias). Endangered / threatened species.

Ian Coleman / Illustration of Bramble shark (Echinorhinus brucus),Echinorhinidae, named for its thron-like denticles. Endangered / threatened species.

Ian Coleman / Illustration of Acandonian (extinct shark).

Ian Coleman / Illustration of Greenland shark / sleeper shark / gurry shark / ground shark / grey shark / Skalugsuak (Somniosus microcephalus), Somniosidae. Endangered / threatened species.

Ian Coleman / Illustration of Falcatus (prehistoric shark) - extinct.