Need to Sex Silkie and Polish mix

[Kalichristy]

These “girls” were given to me today by a lady who needed to reduce her flock immediately. I have three hens currently and will start the lengthy process to integrate them this week. I cannot have roosters, I think the polish looking one is a rooster. I am hoping the Silkie is a hen. Neither have bright red combs (both pink), and both are friendly. The Polish stands up tall most of the time. Ive never had any breeds like this. Thoughts?

 

[hdowden]

polish mixes it looks like...you should quarantine for a month and treat for lice and any other pest before putting them with you existing flock

 

[ramirezframing]

the silkie mix looks like a pullet not sure on the polish can you get a side shot of the whole body?