Scuba diver inspects large fluorescent barrel sponges on wall reef. Spratly Islands, South China Sea.

- Image ID: EJ1NWE
Howard Chew / Alamy Stock Photo
Image ID: EJ1NWE
Scuba diver swims along a wall populated by large fluorescent barrel sponges. Spratly Islands, Malaysia, South China Sea.
Location: Spratly Islands, South China Sea