can anyone tell me why my chickens egg has grey spots should I be worried first time I have seen this but im new to all this here's a pic shes and olive egger so not sure if this is normal for that breed.
That eggs not olive either, so it could be a disruption in the “paint”, usually coloured Eggers eggs are paler in warmer months and from older birds, more intense in the colder months. If she keeps laying weird eggs maybe you have a genetic anomaly!
She lays brown eggs @Weeg i have been collecting them right away i don't like to leave them out to long. @Meg-in-MT they are more soft spots on the shell I have seen the calcium deposits on my other chickens and these aren't like those