Age of this chicken ?

[EmmaRainboe]

Sorry if I'm asking a lot but I payed a lot for these hens and I feel dumb those not mine I'm a man in middle I take from sellers till buyers pick them up from my place I get payed a little only if hens good and buyers happy plz help me I'm poor .
Ppl told me this or young and it's a hen maybe anpantam midget hens breed !?

Could we get better pictures of this one? It's kind of hard to see. From the picture it looks like this one might be a pullet, which means a hen under 1 year . Because it looks very little, is it a bantam? Or is it just young?

 

[EmmaRainboe]

Then probably the one with the huge vent is currently laying, and the one with the tiny vent is not.

The tiny-vent one might be too young to lay eggs, or might be an older bird that quit laying to go broody or to molt.

x2