school of butterfly fishes over healthy reefs of red sea. masked butterflyfish in blue waters of red sea. chaetodon semilarvatus.

animal aquarium aquatic background beautiful beauty blue bluecheek butterfly butterflyfish chaetodon chaetodontidae color colorful coral deep diving egypt exotic fish hurghada life marine masked nature ocean red reef saltwater scuba sea semilarvatus snorkeling travel tropic tropical undersea underwater water wild wildlife yellow