We bought our 8 chick hens at the feed store several days ago and have been feeding them crumbled medicated chick starter. I am wanting to introduce some different foods as I intend for them to eventually partialfree range. I have tried to put small pieces of chopped greens, mulberries, banana etc into the cage but even if I remove the crumble for an hour or so, they only seem to peck at the alternative foods but really not interested in it. At almost 5 weeks they seem very healthy and happy, but I am worried they might get too accustomed to only certain foods and not learn to eventually range or eat what is available. any suggestions?