David Fleetham / Clark's anemonefish (Amphiprion clarkii), pair tending to egg mass placed beside the protection of an anemone. Yap, Micronesia.

David Fleetham / Trumpetfish (Aulostomus maculatus) swimming behind Yellow boxfish (Ostracion cubicus) as a blind to ambush prey. Yap, Micronesia.

David Fleetham / Leaf scorpionfish / Paperfish (Taenianotus triacanthus) in coral reef. Yap, Micronesia.

David Fleetham / Coral-boring scallop (Pedum spondyloideum) with colourful mantle. Yap, Micronesia.

David Fleetham / Netted pufferfish / Spotted toby (Canthigaster solandri). Yap, Micronesia.

David Fleetham / White square cod / grouper (Gracila albomarginata) in coral reef. Yap, Micronesia.

David Fleetham / Two girls in traditional costume for cultural ceremonies taking a photo with a smartphone on beach. Yap, Micronesia. September 2013. Model released.

David Fleetham / Longjaw squirrelfish (Sargocentron spiniferum), Yap, Micronesia.

David Fleetham / Flagtai / V-taill grouper (Cephalopholis urodeta) in coral reef. Yap, Micronesia.

David Fleetham / Moustache triggerfish (Balistoides viridescens) blowing water to aerate nest of eggs. Yap, Micronesia.

David Fleetham / Yellowmargin triggerfish (Pseudobalistes flavimarginatus). Yap, Micronesia.

David Fleetham / Tille trevally (Caranx tille), two in inshore reefs. Between Yap and Palau, Micronesia.

David Fleetham / Striped surgeonfish (Acanthurus lineatus). Yap, Micronesia.

David Fleetham / Steinitz' prawn / shrimp goby (Amblyeleotris steinitzi) and Alpheid worker shrimp (Alpheus sp) side by side. Mutualism occurs between the two species, the blind shrimp maintaining the shared burro...

David Fleetham / Bumphead parrotfish (Bolbometopon muricatum), Yap, Micronesia.

Jen Guyton / Olive baboon (Papio anubis) male crossing raod with townspeople, Mto wa Mbu, just outside of Lake Manyara National Park, Tanzania.

Rob Tilley / Dawn at Hurricane Hill, Olympic NP, WA, USA. July 2002

Doug Wechsler / Crescent gunnel in eel grass {Pholis laeta} Puget Sound, WA, USA

Doug Wechsler / Dutchman's pipe/ Pinesap {Hypopitys monotropa} saprophytic. Olympic NP WA, USA

TOM MANGELSEN / Western sandpiper flock roosting (Calidris mauri) WA, US

Doug Wechsler / Ochre sea stars at low tide, Olympic NP, Washington, USA

David Fleetham / Larval flounder at night, Yap Micronesia.

David Fleetham / Man and woman in traditional, ceremonial dress outside a village hut. The young woman is weaving a basket from a palm frond and surrounded by stone money, Yap, Federated States of Micronesia. August,...

David Fleetham / Pelagic tunicate (Salpa aspera) floating in the open ocean at night, Yap, Micronesia, Pacific Ocean.

David Fleetham / Young woman in traditional outfit for cultural ceremonies weaving a basket from a palm frond whilst surrounded by stone moneys in a village, Yap, Micronesia.

David Fleetham / Starry dragonet (Synchiropus stellatus) juvenile resting on sand beside rocks, Yap, Micronesia, Pacific Ocean.

David Fleetham / Japanese common squid / Japanese flying squid (Todarodes pacificus) in the open ocean at night, Yap, Micronesia, Pacific Ocean.

David Fleetham / Cleaner shrimp (Urocaridella antonbruunii) looking for parasites on a Coral grouper (Cephalopholis miniata), Yap, Micronesia, Pacific Ocean.

David Fleetham / Trumpetfish (Aulostomus maculatus) swimming behind a Yellow boxfish (Ostracion cubicus) trying to remain hidden to ambush prey, Yap, Micronesia, Pacific Ocean.

David Fleetham / Grey reef shark (Carcharhinus amblyrhynchos) swimming, Yap, Micronesia, Pacific Ocean.

David Fleetham / Pink anemonefish (Amphiprion perideraion) hiding in bleached Magnificent sea anemone (Heteractis magnifica) Yap, Micronesia, Pacific Ocean. Bleaching caused by increasing water temperatures.

David Fleetham / Two Green sea turtle (Chelonia mydas) hatchlings, swimming in shallow sea just after hatching, Yap, Micronesia. Endangered.

David Fleetham / Green sea turtle (Chelonia mydas) hatchling making it's way across beach to the ocean, Yap, Micronesia. Endangered.

David Fleetham / Calm, glassy ocean with clouds on horizon, off the island of Yap, Micronesia, Pacific Ocean.

David Fleetham / Three Blacktip reef sharks (Carcharhinus melanopterus) silhouetted just below the ocean surface, Yap, Micronesia, Pacific Ocean.

David Fleetham / Common anemonefish (Amphiprion perideraion) resting close it home, a Magnificent sea anemone (Heteractis magnifica), Yap, Micronesia, Pacific Ocean.

David Fleetham / Rainbow runner (Elagatis bipinnulata) school, swimming in open ocean, Yap, Micronesia, Pacific Ocean.

David Fleetham / Split view of mangrove trees off island of Yap, Micronesia.

David Fleetham / Sling-jaw wrasse (Epibulus insidiator), terminal male phase, swimming through coral, Yap, Micronesia, Pacific Ocean.

David Fleetham / View of mangrove trees cut with chainsaw off island of Yap, Micronesia.

David Fleetham / Net fire coral (Millepora dichotoma), hydrocorals, among coral reef, Yap, Micronesia. Pacific Ocean.

David Fleetham / Dorsal fin of Blacktip reef shark (Carcharhinus melanopterus) breaking water surface, at sunset, off island of Yap, Micronesia. Philippines sea, Pacific Ocean.

David Fleetham / A sprouting coconut floating in the sea close to the shore, Yap, Micronesia, Pacific Ocean.

David Fleetham / Green sea turtle (Chelonia mydas) hatchlings making their way across the beach to the ocean, Yap, Micronesia, Pacific Ocean. Endangered.

David Fleetham / The sky lights up at dawn with boats floating on still waters off the island of Yap, Micronesia, Pacific Ocean.

David Fleetham / Green sea turtle (Chelonia mydas) swimming through a crevice at Yap Cavern's watched by a scuba diver, Yap, Micronesia, Pacific Ocean. Model released.

David Fleetham / Blacktip reef sharks (Carcharhinus melanopterus) cruising just below the surface, Yap, Micronesia, Pacific Ocean.

David Fleetham / Zebra urchin crab (Zebrida adamsiiname) camouflaged, sitting on a crinoid, Yap, Micronesia, Pacific Ocean.

David Fleetham / Green sea turtle (Chelonia mydas), hatchling, making it's way across the beach to the ocean, Yap, Micronesia, Pacific Ocean.

David Fleetham / Spinner dolphin (Stenella longirostris) leaping out of the ocean, Yap, Micronesia, Pacific Ocean.

David Fleetham / Pelagic tunicate / Salp (Salpa aspera) close up at night, Yap, Micronesia, Pacific Ocean.

David Fleetham / Blacktip reef sharks (Carcharhinus melanopterus) circling the reef surrounded by various reef fish, Yap, Micronesia, Pacific Ocean.

David Fleetham / School of Gold-spot emperor / Bream (Gnathodentex aureolineatus) swimming over the reef, Yap, Micronesia, Pacific Ocean.

David Fleetham / Hard coral colony showing signs of bleaching and the expelling of symbiotic zooxanthellae, consequences of global climate change and increasing sea temperatures, Yap, Federated States of Micronesia, P...

David Fleetham / Latticed butterflyfish (Chaetodon rafflesi) feeding on coral polyps, Yap, Federated States of Micronesia, Pacific Ocean.

David Fleetham / Shadowfin soldierfish (Myripristis adusta) portrait, Yap, Federated States of Micronesia, Pacific Ocean.

David Fleetham / Male Purple queen anthias (Pseudanthias pascalus), showing terminal phase colouration, Yap, Federated States of Micronesia, Pacific Ocean.

David Fleetham / Marine flatworm (Thysanozoon nigropapillosum) swimming mid-ocean, Yap, Federated States of Micronesia, Pacific Ocean.

David Fleetham / Goldsaddle goatfish (Parupeneus cyclostomus) with two Bluestreak cleaner wrasse (Labroides dimidiatus) swimming alongside, Yap, Federated States of Micronesia, Pacific Ocean.

David Fleetham / Group of young Yapese in traditional clothing for a cultural ceremony, Yap, Federated States of Micronesia.

David Fleetham / A taro (Colocasia esculenta) field on the island of Yap, Federated States of Micronesia, Pacific Ocean.

David Fleetham / Pajama cardinalfish (Sphaeramia nematoptera) sheltering among coral at night, Yap, Federated States of Micronesia, Pacific Ocean.

David Fleetham / Blacktip reef shark (Carcharhinus melanopterus), portrait, Yap, Micronesia, Pacific Ocean.

David Fleetham / Colony of Blue club tunicate /Sea squirt (Rhopalaea circula), Yap, Micronesia, Pacific Ocean.

David Fleetham / Juvenile Emperor angelfish (Pomacanthus imperator), portrait, Yap, Micronesia, Pacific Ocean.

David Fleetham / Ornate sapsucking slug / Ornate elysia (Elysia ornata) on a reef, Yap, Federated States of Micronesia, Pacific Ocean.

David Fleetham / Stinging hydroid / Fire hydroids (Aglaophenia cupressina)Yap, Micronesia, Pacific Ocean. Hydroids are small predators that look like plants and are related to jellyfish.

David Fleetham / Tailspot / Silverspot squirrelfish (Sargocentron caudimaculatum) sheltering in a crevice on the reef, Yap, Micronesia, Pacific Ocean.

David Fleetham / Bennett's butterflyfish (Chaetodon bennetti) feeding on coral polyps, Yap, Federated States of Micronesia, Pacific Ocean.

David Fleetham / White square cod / Grouper (Cephalopholis albomarginatus) swimming along reef, Yap, Micronesia, Pacific Ocean.

David Fleetham / Two Bluestreak gobies (Valenciennea strigata) swimming along sandy seabed, Yap, Micronesia, Pacific Ocean.

David Fleetham / Mandarinfish (Synchiropus splendidus) leaving the protection of finger coral to look for a mate at dusk, Yap, Micronesia, Pacific Ocean.

David Fleetham / Two Common anemonefish (Amphiprion perideraion) with their host anemone (Heteractis magnifica), Yap, Micronesia, Pacific Ocean.

David Fleetham / A mass of plankton attracted to lights, the majority here are Mysid shrimp (Mysidae) and the long rods are Arrow Worms (Chaetognatha), Yap, Micronesia, Pacific Ocean.

David Fleetham / Oval squid (Sepioteuthis lessoniana) swimming in open water, off the island of Yap, Micronesia.

David Fleetham / Japanese flying squid (Todarodes pacificus), one of the most abundant of the commercially valuable squid in the world, at night, off the island of Yap, Micronesia.

David Fleetham / Shadowfin soldierfish (Myripristis adusta) swimming at coral reef edge, Yap, Micronesia.

David Fleetham / An Upside-down jellyfish (Cassiopea medusae) washed ashore at high tide and likely to die when the ocean recedes, Yap, Micronesia.

David Fleetham / Seastar shimp (Periclimenes soror) on a Crown-of-thorns starfish (Acanthaster planci), Yap, Micronesia.

David Fleetham / A pair of marine flatworms (Thysanzoon nigropapilosus) on coral, Yap, Micronesia.

David Fleetham / Hawaiian pink snapper / Crimson jobfish (Pristipomoides filamentosus) a deep water fish with many names, known as Opakapaka in restaurants. This fish was brought up from 500 feet and photographed at 6...

David Fleetham / Parasitic Scale worm (Gastrolepidia clavigera) on a Blackspotted sea cucumber (Bohadschia graeffei) off the island of Yap, Federated States of Micronesia.

David Fleetham / Purple queen anthias / Amethyst anthias (Pseudanthias pascalus) Yap, Federated States of Micronesia.

David Fleetham / Female Yellowback anthias (Pseudanthias evansi), Yap, Micronesia.

David Fleetham / Flame angelfish (Centropyge loricula) on a coral reef, Yap, Micronesia.

David Fleetham / Phil's octocoral worm (Alcyonosyllis phili) on soft coral, Yap, Micronesia.

David Fleetham / Clearfin squirrelfish / Silver squirrelfish (Neoniphon argenteus), Yap, Micronesia.

David Fleetham / Adult Graeff's Sea Cucumber (Pearsonothuria graeffei) feeding, Yap, Micronesia.

David Fleetham / Guineafowl puffer fish (Arothron meleagris) inflated, displaying defensive behaviour over coral reef, Yap, Indo Pacific, Micronesia.

David Fleetham / Cardinalfish (Apogon sp.) two inch fry swimming vertically with head down at night, 2000+ feet above sea bottom, off Yap, Indo Pacific, Micronesia.

David Fleetham / Idyllic view of shallow lagoon with mid-day clouds over the island of Yap, Indo Pacific, Micronesia.

David Fleetham / Zebra / Leopard shark (Stegostoma fasciatum) egg case on shingle seabed, Indo Pacific, Yap, Mocronesia.

David Fleetham / Coral hermit crab (Paguritta vittata) living in hole in hard coral, traps passing plankton in its feathery antennae, Yap, Federated States of Micronesia.

David Fleetham / Oval squid (Sepioteuthis lessoniana) during the day, camouflaged against water surface, Yap, Micronesia.

David Fleetham / Whitetip reef sharks (Triaenodon obesus) Yap, Federated States of Micronesia

David Fleetham / Zigzag oyster (Lopha cristagalli) also known as the Cock's comb oyster, Yap, Federated States of Micronesia. As is often the case, this individual is covered in an encrusting sponge.