hello Whittier peeps. We are new to backyard chickens. so many questions... In 1 week my child's school will be giving us 2 baby chicks. They will be 4 weeks old. I need to ensure that we get two FEMALES because Norwalk does NOT allow roosters. This will be my child's first pet, and I want to ensure all goes well. I don't want to have him give love, care, and respect to a chick that we will have to get rid of in a few months. How can I tell the gender of the chicks? Thanks for any help.