Ops! Newbie mistake

[CR87]

Two days ago I had some Bielefelder chicks and Speckled Sussex hatch, I had my kids help band them to tell the apart but now the numbers don't match can anyone give me tips to tell the Bielefelder females apart from the Speckled Sussex, please?

 

[nuthatched]

Two days ago I had some Bielefelder chicks and Speckled Sussex hatch, I had my kids help band them to tell the apart but now the numbers don't match can anyone give me tips to tell the Bielefelder females apart from the Speckled Sussex, please?

Sussex should've pink legs and feet, beilifelder should have yellowy.

 

[CR87]

Sussex should've pink legs and feet, beilifelder should have yellowy.

Thank you!!!! Very helpful, I'll take a look

 

[ve]

Sussex will be darker with whitish underbelly; Bielifelders should be yellowish and may have white dot on the head.

 

[CR87]

Sussex will be darker with whitish underbelly; Bielifelders should be yellowish and may have white dot on the head

Perfect! Thank you, the more information the better!