I was wondering if comets were a particular breed or a mix. Our feedstore has some baby comets & some labeled as comet roosters but the baby roos look entirely different.
The roosters look different because they are supposed to. The Golden Comet aka, red sex link, is a hybrid, cross bred bird where the chicks can be sexed at hatch. The pullets will be rusty colored whereas the cockerels are white.
This is a common sex link, or sex at hatch bird. It is not a breed. Typically, they are excellent layers, often used in commercial hen operations.