STEP 2: Make a wasp trap. Constructing a simple vinegar trap is an effective solution for killing wasps naturally and a cheaper alternative to store-bought wasp traps. Use a narrow-neck two-liter ...

S. charybdis may have used its appendages to trap potential victims, but instead of devouring its prey, the wasp likely held it down in order to deposit its eggs inside. This possibly allowed S.

Lars Vilhelmsen, co-author of the study from the Natural History Museum of Denmark, said the wasp has a ‘small bear trap attached to the end of it’. Sirenobethylus charybdis’ bum is causing ...

Its back end is very different to the wasps we know today though, looking more like carnivorous plant Venus Fly Trap than a classic stinger. It's thought the flaps would be help the wasps grab ...