Alex Mustard / Blue tang (Acanthurus coeruleus) with Bluehead (Thalassoma bifasciatum) juveniles at cleaning station on coral reef. George Town, Grand Cayman, Cayman Islands, British West Indies. Caribbean Sea. Digi...
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David Hall / Bluehead wrasse (Thalassoma bifasciatum) school engaged in group spawning, simultaneously releasing eggs and sperm into the water column. This group consists of females and 'initial phase' m...