A giant frogfish, waving its (blue) lure to attract prey,

while hanging in the open end of a sponge using only its pectoral fins for support.

(Nudi Falls, Lembeh Strait, Sulawesi, Indonesia)

fish; frogfish; giant frogfish; lure; fishing; feeding behavior, Chordata; Osteichthyes; Lophiiformes; Antennariidae; Antennarius commersoni; sponge, South Pacific