Chickens not laying eggs

[ChristalChicken]

Hello, we’ve been having a problem where our chickens haven’t been laying. We haven’t gotten eggs for month my flock ranges from 1-3 years old so it is not age. They are not sick, we have checked. It might be a critter but it is unlikely. Please help. Thank you.

 

[aart]

Are the 1 year olds 12 months or 18 months old?
Chances are they are all just taking their winter break.
Seen any evidence of molting?
Do they free range?

 

[ChristalChicken]

Are the 1 year olds 12 months or 18 months old?
Chances are they are all just taking their winter break.
Seen any evidence of molting?
Do they free range?

Are the 1 year olds 12 months or 18 months old?
Chances are they are all just taking their winter break.
Seen any evidence of molting?
Do they free range?

All closer to 18 months. They haven’t laid since June no evidence of molting, they are semi-free range but we have checked the backyard entirely