My sweet chicks ... love you girls but you're not smart. They are not figuring out the horizontal nipples. I heard frantic squawking this afternoon - went in to check on them in the brooder box. @Purple Rose and I had to leave super early this morning, I don't think she'd refilled the water dish, so they were with the horizontal nipples all day. And they were all desperate and the level in the water bottle hadn't gone down at all. I put water in the dish and they were all drinking with abandon. I just do not think they're gonna GET it. So now I'm looking into what other waterer to put in the coop.