I have read many posts on here about poisonous or otherwise prohibited foods, but other than one mention that citrus makes eggs taste funny, and another that it interferes with calcium absorption, I can't find any really definitive explanation of why citrus is bad. Is ANY citrus bad, or are certain fruits or quantities allowable or absolutely not allowed? Before reading this I would give my hens an occasional clementine that had gotten too mushy to eat. I'd halve it and just set in in their run. It never lasted more than an hour (I have about 15 birds, usually). Nothing would be left but a well-picked peel, which I'd remove. Is this practice acceptable or not?