TropicalChickies
Crowing
Thanks for sharing the resource and the thread. But...hmmm, I don't think the two states would be biologically equivalent.It does not directly address a relationship with broodiness, but it does highlight the differences in moulting patterns between good layers and poor layers, and broodiness makes a hen functionally a poor layer in a year when they are broody, irrespective of their rate of lay in a year when they're not broody, so biologically the two states may be equivalent.
A hen who only lays 2 -3x times per week but does not go broody would lay about 120 - 140 eggs in a year. Most people would probably consider that "poor" by today's standards.
My broody prone hens lay 5-6x per week. For the past several months, they've been laying as many as 12-15 eggs in a row, before taking a day or two off, then laying another 12 to 15 eggs, then going broody. Then it takes them at least 3 weeks to start up again. At this rate they are laying about 26 eggs per month, but only for 7-8 months out of the year. Still, that's 220 eggs -- not bad, and more than the hen who lays 2-3 times per week all year. The rest of the year the broody prone hens are either acting broody or not laying after going broody. (If they actually hatch a clutch, that's more time off of course).
It just doesn't seem that laying a couple eggs per week over a long stretch of time versus laying a lot of eggs in concentrated bursts and taking longer breaks would be biologically the same. It's kind of like comparing a long distance runner to a sprinter.
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