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

Juergen Freund / Clark's anemonefish / Yellowtail clownfish (Amphiprion clarkii) prreing out from anemone tentacles. Misool, Raja Ampat, West Papua, Indonesia.

Georgette Douwma / Kaleidoscopic image of Clark's anemonefish (Amphiprion clarkii), Ambon, Indonesia.

Magnus Lundgren / Wild Wonders of China / Clark's anemonefish (Amphiprion clarkii) eggs, Green Island, a small volcanic island in the Pacific Ocean , Taiwan

Alex Mustard / Clark's anemonefish (Amphiprion clarkii) tends to its clutch of eggs. Bitung, North Sulawesi, Indonesia. Lembeh Strait, Molucca Sea.

Gary Bell/ Oceanwide / Clark's Anemonefish (Amphiprion clarkii) juvenile in sea anemone, Papua New Guinea

Alex Mustard / Bluestreak cleaner wrasse (Labroides dimidiatus) attends to a Clark's anemonefish (Amphiprion clarkii) at a cleaning station on a coral reef. It is unusual to see an anemonefish at a cleaning stat...

David Fleetham / Clark's anemonefish (Amphiprion clarkii) in sea anemone, Entacmaea quadricolor, Indonesia.

David Fleetham / Clark's anemonefish (Amphiprion clarkii) tucked just beside their anemone, Yap, Micronesia.

David Fleetham / Clark's anemonefish (Amphiprion clarkii) in sea anemone (Entacmaea quadricolor), Komodo, Indonesia

David Fleetham / Clark's anemonefish (Amphiprion clarkii), Yap, Micronesia.

David Fleetham / Clark's anemonefish (Amphiprion clarkii) in anemone. Yap, Caroline Islands, Micronesia.

David Fleetham / Clark's anemonefish (Amphiprion clarkii), in anemone. Yap, Micronesia.

David Fleetham / Clark's anemonefish (Amphiprion clarkii) in anemone, Indonesia.

Nature Production / School of Northern yellow-spotted Chromis (Chromis yamakawai) and young Clownfish (Amphiprion clarkii), Chichijima, Ogasawara Islands UNESCO World Heritage Site, Japan

Nature Production / Wrought-Iron Butterflyfish (Chaetodon daedalma) swimming, and Clownfish (Amphiprion clarkii) protecting eggs, Chichijima, Ogasawara Islands UNESCO World Heritage Site, Japan

Tony Wu / Clark's anemonefish (Amphiprion clarkii) juvenile, Malendok Island, Papua New Guinea

Alex Mustard / Clark's anemonefish (Amphiprion clarkii) at host anemone. Dauin, Dumaguete, Negros, Philippines. Bohol Sea, Tropical West Pacific Ocean. Parent of the eggs in image 1527884

Alex Mustard / Clark's anemonefish (Amphiprion clarkii) eggs at host anemone. Dauin, Dumaguete, Negros, Philippines. Bohol Sea, Tropical West Pacific Ocean. Parent of the eggs in image 1527885

Alex Mustard / Clark's anemonefish (Amphiprion clarkii) portrait in its host Bubble-tip anemone: Entacmaea quadricolor). Horseshoe Bay, Rinca Island, Komodo National Park, Indonesia.

Alex Mustard / Clark's anemonefish (Amphiprion clarkii) eggs in late stage development, laid between folds in an anemone. Dauin, Dumaguete, Negros, Philippines. Bohol Sea, Tropical West Pacific Ocean.

Georgette Douwma / Beaded sea anemone (Heteractis aurora) with juvenile Clark's anemonefish (Amphiprion clarkii) Lembeh, Sulawesi, Indonesia.

Constantinos Petrinos / Clark's anemonefish (Amphiprion clarkii) on black background Lembeh Strait, North Sulawesi, Indonesia. Composite image.

Constantinos Petrinos / Clark's anemonefish (Amphiprion clarkii) unusual yellow form in its host Bubble-tip Anemone (Entacmaea quadricolor). Lembeh Strait, North Sulawesi, Indonesia.

Constantinos Petrinos / Clark's anemonefish (Amphiprion clarkii) unusual yellow form in its host Bubble-tip Anemone (Entacmaea quadricolor). Lembeh Strait, North Sulawesi, Indonesia.

Constantinos Petrinos / Clark's anemonefish (Amphiprion clarkii) unusual yellow form in its host Bubble-tip Anemone (Entacmaea quadricolor). Lembeh Strait, North Sulawesi, Indonesia.

Constantinos Petrinos / Clark's anemonefish (Amphiprion clarkii) unusual yellow form in its host Bubble-tip Anemone (Entacmaea quadricolor). Lembeh Strait, North Sulawesi, Indonesia.

Constantinos Petrinos / Clark's anemonefish (Amphiprion clarkii) portrait with dark black background. Lembeh Strait, North Sulawesi, Indonesia.

Constantinos Petrinos / Clark's anemonefish (Amphiprion clarkii) portrait with dark black background. Lembeh Strait, North Sulawesi, Indonesia.

Pascal Kobeh / Clark's anemonefish (Amphiprion clarkii) in a Bulb-tentacle sea anemone (Entacmaea quadricolor) Maldives. Indian ocean.

Pascal Kobeh / Clark's anemonefish (Amphiprion clarkii) in Beaded sea anemone (Heteractis aurora), Manado, Indonesia. Sulawesi Sea.

Pascal Kobeh / Clark's anemonefish (Amphiprion clarkii) in Magnificent sea anemone, Daymaniyat islands, Oman. Gulf of Oman.

Juergen Freund / Clark's Anemonefish (Amphiprion clarkii) tending to her eggs Raja Ampat, West Papua, Indonesia

Juergen Freund / Clark's Anemonefish eggs (Amphiprion clarkii) Raja Ampat, West Papua, Indonesia

Juergen Freund / Clark's Anemonefish (Amphiprion clarkii) tending to her eggs Raja Ampat, West Papua, Indonesia

Georgette Douwma / Clark's Anemonefish (Amphiprion clarkii) in Bubble Tip Anemone (Entacmaea quadricolor). The tentacles are usually a dull brown, but this anemone is partially bleached and has lost most of the endosymb...

Juergen Freund / Clarke anemonefish (Amphiprion clarkii) eggs on rock near host anemone, Bali, Indonesia.

Juergen Freund / Clarke Anemonefish (Amphiprion clarkii) fanning her eggs beside host anemone, Bali, Indonesia.

Juergen Freund / Clarke Anemonefish (Amphiprion clarkii) fanning her eggs, Bali, Indonesia, Indo-pacific.

Juergen Freund / Clarke Anemonefish (Amphiprion clarkii) fanning her eggs, Bali, Indonesia, Indo-pacific.

Georgette Douwma / Magnificent anemones (Heteractis magnifica) with Clark's anemonefish (Amphiprion clarkii) on coral reef. Rinca, Komodo National Park, Indonesia.

Tim Laman / Clark's anemonefish (Amphiprion clarkii) hiding amongst an anemone's tentacles. Malapascua Island. Visayan Sea, Philippines

Tim Laman / Scubadiver Apolinar Quinto, watching a Clark's Anemonefish (Amphiprion clarkii) at its anemone among soft corals, Malapascua Island, Visayan Sea, Philippines

GEORGETTE DOUWMA / Clark's anemonefish (Amphiprion clarkii) with newly laid eggs, Papua New Guinea.

Fred Bavendam / Clark's Anemonefish (Amphiprion clarkii) in tentacles of Bulb Tentacle Sea Anemone (Entacmaea quadricolor), Komodo Island, Indonesia

GEORGETTE DOUWMA / Clark's anemonefish (Amphiprion clarkii) spawning, with freshly laid eggs, Papua New Guinea

GEORGETTE DOUWMA / Clark's anemonefish {Amphiprion clarkii} spawning pair, Richelleux Rock, Andaman Sea, Thailand

Constantinos Petrinos / Clark's anemonefish {Amphiprion clarkii} on Sea anemone, Sulawesi, Indonesia

Doug Perrine / Clark's anemonefish {Amphiprion clarkii} in sea anemone {Entacmaea quadricolor} bleached white due to rise in water temperature during El Nino, Sipadan, Sabah, Borneo, Malaysia

Francis Abbott / Clark's anemonefish & anemone on coral reef, Arabian Gulf. Symbiosis {Amphiprion

Gary Bell/ Oceanwide / Clark's Anemonefish (Amphiprion clarkii) juvenile in sea anemone, Great Barrier Reef, Australia

Gary Bell/ Oceanwide / Clark's Anemonefish (Amphiprion clarkii) in sea anemone, Papua New Guinea

Gary Bell/ Oceanwide / Clark's Anemonefish (Amphiprion clarkii) juvenile in sea anemone, Papua New Guinea

Gary Bell/ Oceanwide / Clark's Anemonefish (Amphiprion clarkii) juvenile in sea anemone, Great Barrier Reef, Australia

David Fleetham / Clark's anemonefish (Amphiprion clarkii) and scuba diver, Indonesia.

Pete Oxford / Clark's Anemonefish (Amphiprion clarkii) in sea anemone tentacles, Raja Ampat Islands, Indonesia

Pete Oxford / Reef Octopus (Octopus cyanea), Clark's Anemonefish (Amphiprion clarkii), and Magnificent Sea Anemone (Heteractis magnifica), Raja Ampat Islands, Indonesia

Nature Production / Clark's anemonefish / Clownfish {Amphiprion clarkii} amongst the tentacles of a Sea Anemone, Japan, september

Fred Bavendam / Clark's Anemonefish (Amphiprion clarkii) and Golden Anemonefish (Amphiprion sandaracinos) and sea anemones on a shallow reef, Bali, Indonesia

Fred Bavendam / Clark's Anemonefish (Amphiprion clarkii) nestled in Anemone, Manado, North Sulawesi, Indonesia

Juergen Freund / Clarks anemonefish {Amphiprion clarkii} on coral reef. Christmas Is Pacific

David Fleetham / Clark's anemonefish (Amphiprion clarkii) female aerating egg mass beside Mertens' carpet sea anemone (Stichodactyla mertensii), Yap, Federated States of Micronesia, Pacific Ocean.

David Fleetham / Clark's anemonefish (Amphiprion clarkii) hiding amongst tentacles of Merten's carpet sea anemone (Stichodactyla mertensii), Yap, Micronesia, Pacific Ocean.

David Fleetham / Clark's anemonefish (Amphiprion clarkii) swimming above Mertens' carpet sea anemone (Stichodactyla mertensii), Yap, Micronesia, Pacific Ocean.

David Fleetham / Clark's anemonefish (Amphiprion clarkii) living in Merten's' carpet sea anemone (Stichodactyla mertensii) with two Three spot damselfish (Dascyllus trimaculatus) juveniles, Yap, Microne...

Alex Mustard / Clark's anemonefish (Amphiprion clarkii) resting inside a bleached Magnificent sea anemone (Heteractis magnifica) on a coral reef, Bitung, North Sulawesi, Indonesia, Lembeh Strait.

Sergio Hanquet / RF - Yellowtail clownfish (Amphiprion clarkii) sheltering in its Sea anemone (Actiniaria), Maldives, Indian Ocean. (This image may be licensed either as rights managed or royalty free.)

Joel Sartore / Photo Ark / Two Clark's anemonefish (Amphiprion clarkii) portrait, Pure Aquariums. Captive, occurs in Indian Ocean, Pacific Ocean and Red Sea.

Joel Sartore / Photo Ark / Two Clark's anemonefish (Amphiprion clarkii) portrait, Pure Aquariums. Captive, occurs in Indian Ocean, Pacific Ocean and Red Sea.

Russell Laman / Sarasvati anemone shrimp (Periclimenes sarasvati) resting on an anemone with Clarks anemonefish (Amphiprion clarkii) behind, Raja Ampat, Indonesia, Pacific Ocean.

Henley Spiers / Clark's anemonefish (Amphiprion clarkii) looking up at a ghost fishing net which engulfs an entire sea mount, Kimud Shoal, Cebu, Philippines, Pacific Ocean.

Alex Mustard / Portrait of a Clark's anemonefish (Amphiprion clarkii) in a sea anemone on a coral reef. Dauin, Dauin Marine Protected Area, Dumaguete, Negros, Philippines. Bohol Sea, tropical west Pacific Ocean.

Frederique Olivier / Clark's anemonefish (Amphiprion clarkii) and Three spot damselfish (Dascyllus trimaculatus) swimming around anemone (Stichodactyla), Nusatupe Lagoon, Solomon Islands.

Frederique Olivier / Clarks?s anemone fish (Amphiprion clarkii) swimming around a Sebae anemone (Heteractis crispa), Nusatupe Lagoon, Solomon Islands.

Frederique Olivier / Clarks?s anemone fish (Amphiprion clarkii) swimming around a Sebae anemone (Heteractis crispa), Nusatupe Lagoon, Solomon Islands.

Frederique Olivier / Clarks?s anemone fish (Amphiprion clarkii) swimming around a Sebae anemone (Heteractis crispa), Nusatupe Lagoon, Solomon Islands.

Shane Gross / Clark's Anemonefish (Amphiprion clarkii) tending to her eggs. Kimbe Bay, Papua New Guinea