Still Laying?

[sarah fairbanks]

How can I tell which chickens are still laying and which ones are not, my chickens range in age from probably 7 years old to new last spring.
They all get into the nesting boxes so I can't tell that way.
Anyone have any ideas how I can tell what ones are the laying ones.
Thanks

 

[HorseFeathers]

The laying hens will have redder combs and wattles than the non-layers. Though if they all go in the box, it is possible they are all still laying.

 

[sarah fairbanks]

Still laying, even at 7 years old?
Thanks I will see if I can see a difference between them when I get home.