grinding, needle, spounge
i think they are tapping the phloem vessels because they can transport nutrients and they consist of living cells.
drill, needle, fingers, braces
The Devil's Darning Needle is the Dragonfly
A six-legged bug with a needle-like nose could be a sucking lice. They have small, needle-like mouths which they use to draw blood from the host.
A dragonfly is the insect that is sometimes called a darning needle. They were given this nickname because some cultures link them to evil things.
The mayfly is an insect that doesn't have a mouth or mouth parts. This insect doesn't need them because they don't eat and only live for a few days.
Ants
it does not have a mouth
Because an insect depends on it for survival, I guess.
get a needle and poke the insect on to it then pull it out (put super glue on the needle)
The crop of an animal or insect comes between the mouth and stomach and allows them to store food.