I have 1 9 month old pullet that has completely stopped laying for the past two weeks. Before that, she laid almost everyday. Then, she just stopped. Does not appear to be molting and is acting healthy and normal. None of the others have stopped- in fact, their production has been increasing! It is just the one. I have heard mites or worms might cause this, but wouldn't that be something that would affect the whole flock, and not just 1 hen? If it could be mites or worms, how would I check for that?
