beetle larvae grub are soft- bodied, soil-dwelling insects with a light brown head. a man picks up a beetle worm in his hand.

agricultural agriculture animal asian bait beetle biology brown bug chafer closeup cockchafer damage dig earth eating edible entomophagy finger food garden ground grub grubs hand ingredient insect larva larvae loathsome maggot male man nasty natural nature pest protein repugnant rhinoceros softbodied soil white wildlife worm zoology