I know some of you will not be able to do this but if you are out in the country like me you can. I went by the bait store the other day to get some meal worms for treats for the Bantys. The owner of the bait shop tells me "you want worms for chickens get a old bail of hay find a out of the way spot and wet it you will have all the worms you need" So we all ready happened to have a few bails that got left out and got wet bingo. I flipped one over and I got at least thirty earth worms in about ten minutes.