Soft coral Stereonephthya sp in the tropical sea, Sulawesi, Indonesia
School of yellow butterfly fishes (Chaetodon ulietensis) and the blue sky, Mo'orea, French Polynesia
Octopus moving along the seabed, Cabo de Gata, Andalusia, Spain
Golden butterflyfish (Chaetodon semilarvatus) swimming with Lyretail anthias or goldies (Pseudanthias squamipinnis), Red Sea, Egypt
Underwater view of colorful tropical coral reef fish, Maui, Hawaii
➤