This is my first time raising chicks, I also have purchased ducklings. The chicks I selected happened to have only one brown chick. I purchased the ducklings first and then the chicks a few days later. This little brown chick will NOT stay with the chicks, she keeps peeping and peeping until I put her in with the BROWN ducklings. She seems to identify the brown ducks as her "kind" and won't go back with the other chicks- who will not accept her any longer. My question is "Chuck" as we call her chicken /duck.. Is breathing with her mouth open and her chest is palpitating.Like she seems stressed. The temperature is correct, and I have painstakingly made sure that the shavings are dry for her- because we allll know how ducks are with their water. So I'm not sure what the issue is. She is more stressed back with the chicks, but I'm worried that she is getting sick from being in with the ducks who are also about 1/2 a week older than she is. They are very accepting of her.. ANyone have any ideas? My thoughts were maybe she was just stressed by the rambunctious reaction of the ducks to my entering the brooding area..