field digger wasp, mellinus arvensis with a fly paralysed as food for her larvae

aculeata animalia animals apocrita apoidea arthropod arthtorpoda arvensis captured crabronidae creatures digger diptera entomology fauna field fly food hexapod hexapoda hymenoptera insecta insects invertebrate mellininae mellinini mellinus mesofauna nature paralysed predator prey solitary victim wasp wasps wildlife zoology