Pascal Kobeh / Common / blue stingray (Dasyatis pastinaca) on sea floor with a greater weever (Trachinus draco) behind it, Gozo Island, Malta. Mediterranean Sea.

Wild Wonders of Europe / Banfi / Greater weeverfish (Trachinus draco) portrait, Larvotto Marine Reserve, Monaco, Mediterranean Sea, July 2009

Mark Bowler / Greater weeverfish (Trachinus draco)

Fred Bavendam / Spotted Weever (Parapercis hexophthalma) swimming over reef, Tonga

Florian Graner / Greater weeverfish (Trachinus draco) on sea-floor, Norway

Jason Smalley / Weever Fish warning sign, Barafundle Bay, Stackpole, Pembrokeshire, Wales, UK

Robin Chittenden / Lesser weever fish (Echiichthys vipera) held on hand, Yorkshire, UK. June.

Franco Banfi / Greater weever (Trachinus draco) Massa Lubrense, Puolo Bay, Punta Campanella Marine Protected Area, Costa Amalfitana, Italy, Tyrrhenian Sea, Mediterranean.

Franco Banfi / Greater weever fish (Trachinus draco) hiding in sand showing excellent camouflage, Punta Campanella Marine Protected Area, Amalfi Coast, Italy, Tyrrhenian Sea, Mediterranean.

Chris Shields / Illustration of Greater weever (Trachinus draco)

Sergio Hanquet / Greater weever fish (Trachinus draco) portrait, Tenerife, Canary Islands.

Philippe Clement / Shrimper's catch from shrimp drag net on the beach showing shrimps, crabs and fish like sole, lesser weever, mackerel caught along the North Sea coast, Belgium. June