SO one of our BR's started to make a crowing sound the other morning. I never heard it but my girls said it sounded like the noise a rooster would make. This morning I heard it myself. Our 'hen?' sounds an awful like a rooster in training. I plan on taking a closer look at her comb etc. later this morning but I am not 100% sure what it is I should be looking for. I bought these two when they were younger as Pullets. Could our hen just be a bit confused?