winter stem weevil (ceutorhynchus pallidactylus, formerly quadridens) adult on an oilseed rape leaf

adult agriculture animal arthropod background beautiful beauty beetle biology blossom bright cabbage canola ceutorhynchus closeup coleoptera collection curculionidae entomology farm field flower flying food green insect insects invertebrate larva larvae leaf macro napi nature oil oilseed ornamental pallidactylus pest plant produce protection quadridens rape rapeseed seed siliques stem summer sunny tree weevil white wild wildlife winter yellow zoology