My lawn is riddled with creeping buttercup and I've noticed some of my chickens eating it while munching on the grass. There's 5,000 square feet of the stuff! What can I do??? Anyone have any advice? I realize getting rid of it would be the best option, but I'm not sure how to get rid of it. How do the rest of you deal with free ranging chickens and poisonous plants? Do you just get rid of the plant?