onenicebugperday:Common whistling moth, Hecatesia fenestrata, NoctuidaePhotographed in AustraliaIn m
onenicebugperday:Common whistling moth, Hecatesia fenestrata, NoctuidaePhotographed in AustraliaIn males, there is a ribbed area without scales on the forewings, used to make a clicking-whistling sound when flying by rubbing the area against a small protrusion. This noise is likely used to attract females.Photos by gumnut (1-3) andDonald Hobern (4-9) -- source link