Blue Tang Fish - Iconic Marine Species with Striking Blue and Yellow Colors #1784610 (License: Personal Use)

This high-resolution image features a healthy adult blue tang (Paracanthurus hepatus), a popular surgeonfish native to Indo-Pacific coral reefs. Its body displays intense cobalt-blue coloration, a distinctive black oval marking behind the gills, and a striking yellow tail fin edged in black. The fish’s sleek, laterally compressed form and subtle greenish-yellow pectoral fins are clearly visible against the stark black background, emphasizing its natural beauty and anatomical detail.

Used on marine biology websites, aquarium care guides, educational resources, and pet store product pages; targets users seeking species identification, care tips, or visual reference for reef ecosystems and saltwater aquaria.