I brought home 3 light brahma pullets 2 days ago (5 months old). One of them is very little with white skin, which I thought was a bit weird. Her behavior is a little off though. I need opinions. I'm hoping it's just stress. When she isn't eating she is usually puffed up like she's cold, but it's no colder here than where she came from. She's also been almost falling asleep during the day when outside. She's eating fine and seems to be drinking OK as well. The other two seem fine and the rest of the flock they came from seemed healthy. What do you all think? I will try and get a pic.