I don't have anywhere else to put them. They've been in a little coop/run inside the larger run (so they've been exposed to the bigger chickens for weeks), but it is getting cramped and they are so happy when out in the larger run. I thought there would be enough room for everyone to keep out of each other's way--it's well over 400 sq. ft. with lots of cover. The waterer just needs a lid--it's a 5 gallon bucket with nipple spouts at the bottom. I've been telling myself for weeks to cover it up, and just didn't get around to it. 100% my fault.
What?! Are potato vines poisonous enough to kill a chicken? What about tomato plants? My compost pile is in the chicken run--I guess I won't be composting any potatoes.