i have 19 hens, 2 roosters. pretty much all heritage breeds. one is a young hen born here last summer. about half are probably 2 years old, and the other half i don't know, i got them from a friend.. they may be older. they are free range, forage all day, and also get a bit of blue seal organic feed. they drink water from a natural spring, and also from a pond (which i have wondered whether that could be problematic?)
last year i was getting at least a dozen eggs a day. they slowed down during winter, as is expected (i don't keep lights on) but was still getting 6-8 per day. in march, they stopped. it went down to 2-3 a day. i thought maybe they would be molting, and most of them eventually did in late april. but they never started laying regularly again, and it's august now!!!
i know for sure my young hen born here last year lays, i see her in the nest box. my buff orpington, about 2-3 years old, lays too. that's it. i think one of my black australorp still lays. i have an ameracauna that sits in a nest box occasionally but never lays.
they do not have secret nests anywhere, i am 100% sure of that. they are truly not laying!
i dewormed them with wazine last month, twice. nothing changed. i am thinking of trying to deworm again but with herbs.
i can not figure out what could be going on. they all seem very healthy and active, their coop is clean, i have never seen any parasites. that is, EXCEPT, some of the hens have leg mites (the chickens i got from a friend last year turned out that some of them had leg mites... yeah, don't get me started). not all of them have them, seems some of them are immune to them?? i don't know.
my only two theories right now are that somehow leg mites could be preventing some of them from laying (we will likely be freezing many of those chickens this fall) or that somehow something in the water they are drinking has caused an internal infection preventing them from laying.
any help would be so greatly appreciated
last year i was getting at least a dozen eggs a day. they slowed down during winter, as is expected (i don't keep lights on) but was still getting 6-8 per day. in march, they stopped. it went down to 2-3 a day. i thought maybe they would be molting, and most of them eventually did in late april. but they never started laying regularly again, and it's august now!!!

i know for sure my young hen born here last year lays, i see her in the nest box. my buff orpington, about 2-3 years old, lays too. that's it. i think one of my black australorp still lays. i have an ameracauna that sits in a nest box occasionally but never lays.
they do not have secret nests anywhere, i am 100% sure of that. they are truly not laying!
i dewormed them with wazine last month, twice. nothing changed. i am thinking of trying to deworm again but with herbs.
i can not figure out what could be going on. they all seem very healthy and active, their coop is clean, i have never seen any parasites. that is, EXCEPT, some of the hens have leg mites (the chickens i got from a friend last year turned out that some of them had leg mites... yeah, don't get me started). not all of them have them, seems some of them are immune to them?? i don't know.
my only two theories right now are that somehow leg mites could be preventing some of them from laying (we will likely be freezing many of those chickens this fall) or that somehow something in the water they are drinking has caused an internal infection preventing them from laying.
any help would be so greatly appreciated

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