Richard Robinson / Sunset wrasse (Thalassoma lutescens) terminal phase at North Minerva Reef / Teleki Tokelau a disputed territory in the South Pacific between Tonga and Fiji.

Claudio Contreras / Sunset Wrasse (Thalassoma grammaticum), Socorro Island, Revillagigedo Archipelago Biosphere Reserve / Archipielago de Revillagigedo UNESCO Natural World Heritage Site (Socorro Islands), Pacific Ocean,...

Alex Mustard / Spanish hogfish (Bodianus rufus) pair come together to mate at sunset, the larger male courting the female, enticing her away from the reef and into open water to spawn, West Bay, Grand Cayman, Cayman...

Fred Bavendam / Surge Wrasse (Thalassoma lutescens), New South Wales, Australia

Pete Oxford / Sunset wrasse (Thalassoma grammaticum) off Wolf Island, Galapagos Islands

Pete Oxford / Sunset wrasse (Thalassoma grammaticum) off Wolf Island, Galapagos Islands

Norbert Wu / Surge Wrasse (Thalassoma lutescens) hunts for food in sand, Seychelles