I'm following as I'm also planning my spring planting. I think the plants that chickens don't eat are often the plants that others don't eat for one reason or another and hopefully will not be eaten by the wild rabbits and other rodents here. I have not planted them yet, so take this how you will, but Daffodils are supposedly toxic to most critters, so hopefully will do well and be "chicken proof." Since you are in Phoenix, I'd think you can plant some succulents and do fairly well with them too.