- May 2, 2014
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In chicken related subjects - Yesterday it looked like in addition to the two that were already broody, two more of our chickens had been induced to broodiness by the example leaving us with only one laying bird. Today when I came home, I was happy to find only one of the original brooders in the nest, along with one of the Alho's, but it seems Töyhtis is starting to snap out of it, and Virpi might not start the sitting at all. Hopefully Wilma will stop soon too, but Veera I fear will go through with her broodiness for another week still if she's like she was the last time. Only one egg today though. I think I'll have to buy some soon.
In one of the articles that I read late at night, of which I understand very little and retain even less, it mentioned prolactin levels in chickens and it's relationship with broodiness.
High prolactin = broody.
Lower prolactin = egg laying.
Lowest prolactin = rearing chicks.
If you can safely lower prolactin levels you may be able to pull them out of broodiness. Deficient levels of B6 and/or zinc can raise prolactin levels so supplementing with them *might* help. Several of the other suggestions frequently used by BYCers were also mentioned, increase ventilation, etc. I'll have to look for the article after I see why some chicken is calling me.