is this a chocin bantam egg?

[loveblackstars]

OK so here is some background...
We got our first group of 8 chicks in April I think
Then in Juneish we got 9 more chicks
The first group are red stars and black stars with some white Leghorns and they all have been laying eggs for awhile and they are consistent when lay I eggs but it just started that they have been layin from the roosting bars

I am just wondering since they are only 4 months could one of the bantam chicks be laying?

I don't think that any of them squat and we have a rooster and they don't know what to do yet I think

 

[donrae]

My bantam cochins lay cream colored eggs. I think one of your big girls just laid a small egg, it happens a lot when hens are new layers.

 

[loveblackstars]

Thank you