How do you keep such a detailed record of the laying times and such? I never know who lays what, just an overall count.
Well, I only have 7 hens...and they all lay a slightly different color from each other... that's a big help right there... But I am also home all day... and their coop and run is only 40 feet from my back door... So it is easy to just look out and see when someone is out of the nest or hear an egg song. I have made it a little science project to observe and record the laying cycles of my hens for my own personal education. Mostly so that I could monitor their health and/or "happiness" by observing any deviations from their regular pattern.
At first, I was going out and checking every 1-2 hours. Since this was my first winter with chickens, and I am not providing supplemental heat or lighting, I worried about frozen eggs. But because I set up a spreadsheet that tracked how many, from who, what time and how big the eggs were, it soon became apparent that there was a very specific pattern to their laying.
Because I have an automatic Pullet Shut chicken door that lets them out in the morning and locks 'em in at night, I don't do the whole getting up before the chickens do. But I do go out there between 8 and 9 to clean up under their roost everyday and deliver their water (I brought it in the house on nights that dipped below freezing for more than a couple hours). After that, I would go out at 10, 12, 2 and 4. Sometimes I'd go out there in between if there was a hen in the nest and I looked out and saw that hen hitting up the waterer or feeder as they tend to do right after they finish laying. But I also got pretty good at kind of telling how long an egg was in the nest by how warm or cool it was when I collected it. As you can see from the chart, it's all on quarter hour resolutions... because there's really no need to have it down to the minute.
After a few weeks of recording their laying habits, I could start to predict with pretty decent accuracy about how many and at what time each day I could expect eggs from my girls.
So I still go out there between 8 and 9 to clean, feed and water... but then only whenever the chart says they should have laid by after that... cutting my helicoptering down to just three times a day or so... and I still go by how warm the eggs are to guesstimate approximate laying times. Now that sub-freezing morning temps are becoming fewer and farther between, and freezing water is becoming less and less of a concern, On days when I am not expecting eggs right after sunrise, I totally put off the first morning visit to the coop until 11am sometimes.
And I've been thinking about it... and I wonder if my being so expedient and punctual with removing eggs from the nest boxes has helped create and maintain their predictable regularity and also helped in preventing the onset of broodiness. If the fact that "the nest box is always empty" has any impact on their cycle at all. Because I've got to say... I do feel very fortunate to have such incredibly reliable layers without any heat or light. I am extremely interested to see how their performance changes through their first hard molt in the fall and how their second winter will play out.