whats wrong with my hens?

[DPC poultry]

my hens are 7 months old why aren't they laying yet?

 

[BWKatz]

Probably nothing unless u have leghorns. Most chickens take anywhere from 28 to 32 wks to start laying

 

[ruthless]

Here is a whole thread on why chickens may not be laying.

https://www.backyardchickens.com/forum/viewtopic.php?id=423023