gardeners may put some electric device into the soil, then the worms come out when there is electricity.
another astounding fact seems, that they according to common believe dont like the light. but become so active during full moon then?
what exactly do they do during full moon? breed, lay eggs, party, seeking cover..?
i think when looking at the earth worms, we pretty much know the behaviour of our internal worms as well. at least get a better idea.
i know close to nothing about that stupid worms and flukes. and there is NOTHING out there to read. the aquaristics and fishing guys may know the most?