Shoal of Yellowtail Surgeonfish, Prionurus punctatus, La Paz, Baja California Sur, Mexico

Scissortail Chromis over Coral Reef, Chromis atrilobata, La Paz, Baja California Sur, Mexico

Scissortail Chromis over Coral Reef, Chromis atrilobata, La Paz, Baja California Sur, Mexico

Scissortail Chromis over Coral Reef, Chromis atrilobata, La Paz, Baja California Sur, Mexico

Shoal of Yellowtail Surgeonfish, Prionurus punctatus, Cabo Pulmo Marine National Park, Baja California Sur, Mexico

Shoal of Yellowtail Surgeonfish, Prionurus laticlavius, Cousins Rock, Santiago Island, Galapagos, Ecuador

Shoal of Yellowtail Surgeonfish, Prionurus punctatus, La Paz, Baja California Sur, Mexico

A large school of yellowtail surgeonfish (Prionurus punctatus) on the only living reef in the Sea of Cortez, Cabo Pulmo, Baja California Sur, Mexico, North America