What about when raising poults and chicks together? Is it better to feed the poult less protein or the chick more protein? I have had instances where I have to raise them together and Im never quite sure what to do.
It could be that they got too chilled. Do you have a heat lamp for them? At 4 weeks old they still need temps of roughly 75-80 degrees. I keep a heat lamp on mine until they are about 6-8 weeks old depending on nighttime lows.