The Blue Tang is a vibrant marine fish known for its striking blue body and yellow tail. It belongs to the family Acanthuridae and is commonly found in coral reefs across the Indo-Pacific region. This species, also known as the palette surgeonfish, can grow up to 12 inches in length and is popular in aquariums due to its colorful appearance. Blue Tangs are herbivorous, primarily feeding on algae and plant matter. They play a crucial role in maintaining the health of coral reefs by controlling algae growth. Their unique shape and bright colors make them easily recognizable among other reef fish.