from ELIX Inc, originally released 8th May, 2013
Chicken sexing is the method of distinguishing the sex of chicken and other hatchlings, usually by a trained person called a chick sexer or chicken sexer.(Wikipedia)
When you touch a chick, it will become red or blue.
Drag red one out to the left, blue one to the right.
Recent posts about chicken sexer
discussion by Sidelines.