YAY! congrats on your new babies!I totally think that the yellowish is male other three Forsure female . I just got my bcw today along with some redcrested reds I feel that theese two breeds overall have smaller crest . Vs. A white crested black or blue that look like the have marvels on their heads. I have 7 bcw and 4 have small poof s and 3 look like a normal chick but I just got these today so I'm no expert lol
Hens go broody when you don’t want them to… and won’t go broody when you do.

The nipples are cheap too. Found mine on 