To expose them early to microorganisms in my soil, so that it's not so much of a shock to their systems when they do finally go outside. They'll be out there eating grass and bugs when they're older, why not when they're younger? Also, to give them something to do. I plan to do this with chicks, and figured I'd seek advice from someone with a lot of poult experience as to whether or not it can be done.
I'm okay with "don't", just please have an explanation as to why. I'm a naturalist, the scientist side of me always asks why.
Blech! You can keep it. It's been in the mid sixties and gorgeous here for about the last week.