Unfortunately, they will but, the good news is, "WE" will be here to help you.
Heck, LaFleche saw worm eggs in a poop picture I posted about something else!!! I'm learning to look at the entire picture now and look for things. I saw dry pox on a chicken once. I was proud of myself but, the young person wasn't happy and kinda freaked out. I would have been happy for someone to find that just by looking at the entire picture.
Oh well! As I see it, it's for the betterment of the chicken and for me too learn.