A few of my hens have bald spots on their back right above their tail. What causes this?
BB
Chickens Getting Bald spots
do you have a rooster?
They may be molting. Some of mine are.
That is also where the oil gland is--sometimes they will pick there.
Yes to the rooster.
It has been hot here. Maybe they are molting
BB
Probably from the roo.