Recently a 3 year old ISA hen has started sleeping in one of my 4 nest boxes. The other hens now avoid using that nest as, I assume, it is soiled.
I am curious why this might have started and if there is anything I can do to deter.
Nests are all much lower than the roosts.
Thanks
I am curious why this might have started and if there is anything I can do to deter.
Nests are all much lower than the roosts.
Thanks