Bluehead Wrasse.pdf

Thalassoma bifasciatum, the Bluehead Wrasse, is a saltwater fish with a scaleless blue head, two thick black vertical stripes, and a green to blue-green scaled body. It is abundant in the Atlantic Ocean, Caribbean Sea, and West Indies, and is found in coral reefs, sandy bottoms, and rocky flats. The species is carnivorous, feeding on zooplankton, crustaceans, and other small invertebrates. They are diurnal, forming large feeding groups, and have a complex social structure with initial and terminal phase males and females. The species has a high reproductive rate, with females producing many eggs daily, and spawning occurs seasonally, influenced by lunar cycles and tidal movements. Thalassoma bifasciatum is not considered an endangered species, but its habitats are vulnerable to damage, and it is popular in the aquarium trade due to its brightly colored scales.