[bWY39]

Earth worms are 70% protein and will do no harm.
Whilst I was in the military and without telling you war stories, I have been grateful for having them around but we soaked them in water to get shot of the soil in them.
There are thousands of insects and other creatures which can be eaten but we human beings have been trained to eat things from a kitchen and we do not like deviation where an animal will eat from instinct.