Well some of our 18 hens started to lay just over 2 weeks ago. I have been recording the number of eggs each day on a calender. I wanted something a little better than check marks on a calender so I through this chart together. i know there have been a few pepole asking about similar charts so I figured I would try and post what I have done. I am only keeping track of quantity. i have too many to figure out who give me which egg on which day. I can easily figure out a total for each month this way. I used the same chart and just changed each month. Unfortunately, Picture quality is not the best because I had to scan to my pc first.