Schooling yellow-striped goatfish (Mulloidichthys vanicolensis). Great Barrier Reef, Queensland, Australia, Pacific

Yellowfin Goatfishes and Sergant Major Fish, Mulloidichthys martinicus, Abudefduf saxatilis, Caribbean Sea, Dominica

Shoal of Yellowfin Goatfish, Mulloidichthys vanicolensis, Brother Islands, Red Sea, Egypt

Yellowfin Goatfishes, Mulloidichthys martinicus, Caribbean Sea, Dominica

Shoal of Yellowfin Goatfish, Mulloidichthys vanicolensis, Thaa Atoll, Maldives

Yellowfin Goatfishes and Sergant Major Fish, Mulloidichthys martinicus, Abudefduf saxatilis, Caribbean Sea, Dominica

Shoal of Yellowfin Goatfish, Mulloidichthys vanicolensis, Christmas Island, Australia

Shoal of Yellowfin Goatfish, Mulloidichthys vanicolensis, Thaa Atoll, Maldives

Shoal of Yellowfin Goatfish, Mulloidichthys vanicolensis, Brother Islands, Red Sea, Egypt

Shoal of Yellowfin Goatfish, Mulloidichthys vanicolensis, Brother Islands, Red Sea, Egypt

Shaol of Yellowfin Goatfish, Mulloidichthys vanicolensis, Shaab Claudio, Red Sea, Egypt

Shaol of Yellowfin Goatfish, Mulloidichthys vanicolensis, Shaab Claudio, Red Sea, Egypt

Shaol of Yellowfin Goatfish, Mulloidichthys vanicolensis, Shaab Claudio, Red Sea, Egypt

Shaol of Yellowfin Goatfish, Mulloidichthys vanicolensis, St. Johns, Red Sea, Egypt

Shaol of Yellowfin Goatfish, Mulloidichthys vanicolensis, Shaab Claudio, Red Sea, Egypt

Diver and schooling Yellowfin goatfish (Mulloidichthys vanicolensis), Yap, Micronesia

Diver and schooling Yellowfin Goatfish (Mulloidichthys vanicolensis). This species turns red at night and when they are in caves during the day, Kauai, Hawaii, United States of America

Hawaii, Yellowfin goatfish (Mulloidichthys vanicolensis) and an endemic Hawaiian cleaner wrasse (Labroides phthirophagus) taking a close look in it's mouth.

Yellowfin Goatfishes, Mulloidichthys vanicolensis, Daedalus Reef, Red Sea, Egypt