Juergen Freund / Raja Ampat pygmy seahorse (Hippocampus sp.) Raja Ampat, West Papua, Indonesia

Juergen Freund / Close up of Acropora coral, Great Barrier Reef, Australia

Juergen Freund / Pregnant Pygmy seahorse (Hippocampus bargibanti) camouflaged in fan coral, Indo-pacific

Juergen Freund / Oceanic box jellyfish (Alatina mordens) larvae, Australia

Juergen Freund / Eggs of Damselfish (Pomacentridae) along whip coral, Indo-Pacific

Juergen Freund / Diver with sea anemone and clownfish, Papua New Guinea

Juergen Freund / Pygmy seahorse camouflaged in fan coral. Pacific Ocean

Juergen Freund / Jellyfish {Cassiopea sp} Indo Pacific

Peter Scoones / Hard coral with polyps open {Tubastrea sp} Red sea

David Hall / Brittle Stars {Ophiurida} on Red Sea Fan Fiji