Hello, I currently have a 12 4 month old chickens (which started laying this week!!) and a friend of mine approached me asking if I could take a hen and her 5 chicks that are currently about 2 weeks old right now. They dont have the room to house them. I am willing to take them because I have plenty of room but I'm concerned about what will happen if I introduce them to my girls. I thoght about segregateing off a small area in the run for a couple weeks so they can get used to each other. Also, how would I know if any of the chicks are female or male? any suggestions or ideas would be great. Thanks!