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- #351
GetFitWithKrista
Songster
HA! I'm a fellow overthinker and overcomplicater. We can speak in our own languageI can overthink and overcomplicate about anything. I'll apply that to egg shells.

These are great things to keep in mind. I appreciate the insight. I'll be sure to keep an eye on their shells once they start laying. This is interesting because I have noticed that some of the eggs I buy have very thin shells. Does this mean those hens are unhealthy? I buy them from a cheap giant supermarket so if the answer is yes, that would make sense.Chickens do not digest every bit of calcium they eat. Some of it goes straight through and out the back end. Also they need some of the calcium they do digest for body functions. What this means is that if the only calcium they were getting is from their own eggshells it is a losing proposition.
But that is not the only calcium they get. They will get some in the feed, a fair amount out of yours. Some plants and kitchen scraps they eat may have calcium. If they catch any creepy crawlies they may get some. If your native rock is limestone they can get a lot from that. Some people don't need oyster shell or egg shell, the chickens find enough calcium from other sources. For some people the egg shells are enough to take care of needs. Some people may need something in addition to the egg shell.
What does all of this mean to you? If your egg shells are hard, they are getting enough calcium from somewhere. Whatever you are doing is working.