Mix 10 day old standard chick with bantam 4 weeks old??

[Lilalienangel]

So, my Brinsea gave me troubles this time around and I have one surviving Silverudd (standard size) chick. The poor thing is freaking out. It needs friends. I looked on craiglist and can only find bantam chicks she says is about 4 weeks old.. Is it a good idea to provide these as friends?? Sorry, I'm just not sure the size differences in banties to standard at those ages. I really would prefer to save the gas if they won't out. The first picture is my baby. The second is the picture

they sent me. Thank you very much.

 

[HuffleClaw]

How did this end up going? I’m sure it would’ve been okay to mix them.

 

[Lilalienangel]

I think they were younger than she said. They are doing very well now.