Gary Bell/ Oceanwide / Zebra Lionfish (Dendrochirus zebra), Great Barrier Reef, Australia

Georgette Douwma / Shortfin lionfish (Dendrochirus brachypterus). Lembeh Strait, North Sulawesi, Indonesia.

David Fleetham / White-eyed moray eel (Muraena thyrsoides) close to Zebra lionfish (Dendrochirus zebra), Philippines.

Juergen Freund / Yellow Shortfin lionfish (Dendrochirus brachypterus) face. Lembeh Strait, Sulawesi, Indonesia

Magnus Lundgren / Wild Wonders of China / Zebra lionfish, or zebra turkeyfish (Dendrochirus zebra) venomous species, Xiaoliuqiu Island, Taiwan

Gary Bell/ Oceanwide / Shortfin Turkeyfish (Dendrochirus brachypterus), Anilao, Philippines

Gary Bell/ Oceanwide / Zebra Lionfish (Dendrochirus zebra), Great Barrier Reef, Australia

Gary Bell/ Oceanwide / Zebra Lionfish (Dendrochirus zebra), Great Barrier Reef, Australia

Juergen Freund / Shortfin Lionfish (Dendrochirus brachypterus) and two Golden coral goby (Paragobiodon xanthosoma) using rubbish as their home, Sulawesi, Indonesia. November.

Georgette Douwma / Zebra lionfish (Dendrochirus zebra). North Sulawesi, Indonesia.

David Fleetham / Dwarf lionfish (Dendrochirus brachypterus), Philippines.

Alex Mustard / Pair of Shortfin lionfish (Dendrochirus brachypterus) swimming up into the water column and spawning a raft of eggs at night. The male is the larger fish on the right. Bitung, North Sulawesi, Indonesi...