Do chickens lay eggs only in the morning typically ?

[aart]

We did, but not at the moment. Right now they're all cooped up

Did the lack of eggs start when they were cooped up?
If so, could be the stress of confinement that slowed them down, give it some time, but it's not the lack of grass or hoppers.

When did the feed switch happen and what feed were they on before??

As long as they are eating/drinking/pooping/moving around OK, I'd not worry. Could just be that they won't lay all winter, and you'll have to wait.

Like our friend @Blooie used to say..."they're not pez dispensers".

 

[talkinboutchickens]

I live in the Midwest and mine seem to lay in the morning to afternoon. This also differs on how early the sun goes down. Their laying all depends on the sun. That's why they slow down with egg production in the Winter, when the days are shorter. I honestly don't know the estimated times when they start laying in the morning and stop laying later in the day.