Poisson-écureuil Neoniphon Marianus nageant en sens inverse d’un banc de carangues gros yeux, Lighthouse Reef, Belize

aquarium water fish reef swimming underwater animal marine mammal outdoor nature blue turtle marine biology diving shark snorkeling dolphin whale coral marine invertebrates coral reef ocean floor light oceanfloor ocean snow tree winter night vacation scuba sport diver water sport surrounded fish supply organism aquatic mammal wave mammal fin cartilaginous fish