Evaluation 

Hatch Tech’s Chick Length Analysis tool helps you to score your chick quality. The average chick length gives you a clear view of your overall chick quality. But you can learn the most from the percentage of cull chicks, since these are the chicks that you want to improve the most. Download the Analysis tool and Recording form.

Possible causes of cull chicks are:

• Bad shell quality
• Breeder flock
• Egg handling
• Contamination
• Incubation