i have always used nothing but prepared foods for my fish and just lately started w/peas, cucumbers etc. I am curious as to wether it is ok to feed live worms from the garden or a bait shop. i read about severums liking earthworms and i'm sure my parrot would too. But is this safe? also any ideas on other live or non "prepared foods that work well. I'm trying to add a little more variety but do not want to end up causing problems w/ diseases or introduce something that can hurt them