So it's not a good idea to keep a male guinea and a roo together .... hmmm .... I don't know what I've got.
Does anyone know if this method works (nostril method ?
https://www.backyardchickens.com/t/1087636/can-you-visably-sex-guinea-fowl/40#post_17000407
I hope yours work it out or something! I'm surprised the rooster hasn't done a number on the guinea since roos always seemed pretty tough to me.
Checking it against my adult guineas indicates to me that it doesn't work. Looking at newly hatched keets this year also showed no difference between any of the keets. I hatched enough keets that I am positive that they aren't all the same sex.