PoultryHelp toxic plants page ( which is a link from the BYC FOOD CHART PAGE) lists cabbage as one of the plants that they shouldn't have. What am I missing here, I thought cabbage was fine for chickens? Also citrus is actually listed on the BYC chart as not alright and yet there are some posts saying that citrus is fine, and others saying that it is dangerous. As a new chicken owner I am finding it very confusing to find such very conflicting "facts" as both sides seem to have scientific backing. Is the food chart very old and just not updated with new findings or are some findings just not deemed researched enough to be considered valid?