Doug Perrine / Day octopus (Octopus cyanea) hunting on coral reef with Manybar goatfish (Parupeneus multifasciatus) waiting to catch any small fish that escape, Makako Bay, North Kona, Hawaii Island, Hawaii, Pacific...

Doug Perrine / Day octopus (Octopus cyanea) sitting on Lobe coral (Porites lobata) and placing tentacles beneath it to flush out fish, shadowed by Manybar goatfish (Parupeneus multifasciatus), their hunting partner...

David Fleetham / Sun rays through the sea onto sand seabed with shoal of Yellowfin goatfish (Mulloidichthys vanicolensis) swimming by, Hawaii, USA.

Claudio Contreras / Spotted goatfish (Pseudopeneus maculatus) feeding, Cozumel Island, Caribbean Sea, Mexico.

Claudio Contreras / Spotted Goatfish (Pseudopeneus maculatus) feeding, Banco Chinchorro Biosphere Reserve, Caribbean region, Mexico, May

David Fleetham / Dash-dot goatfish (Parupeneus barberinus) Yap, Micronesia.

David Fleetham / Manybar goatfish (Parupeneus multifasciatus) is mouth wide to be inspected by a bluestreak cleaner wrasse, Labroides dimidiatus, on a reef off the island of Yap, Micronesia.

David Fleetham / Yellowfin goatfish (Mulloidichthys vanicolensis) shoal hovering over the reef, Hawaii.