I always thought he was a hard one to tell and you guys have definitely reassured that. His mom is a red sex link and his father was a barnyard mix, Faverolle mix of some sort. I hatched him myself. So, for a while (about 5 months) he had a brother with him. His brother was about a month older than him. So, for the time they were together, they were the best of buds, but someone had to be the boss, you know? His brother was always putting him in his place until passing from Mareks Disease about a month or so ago. I don't know if that could possibly have something to do with him not acting like a rooster or what. He's an odd one for sure. He's very low on the pecking order and really doesn't show interest in "impressing" the girls in any way.
To answer another one of your questions, there are no other roosters in my flock at this point. I was hoping he'd become the next Roo to take over the flock.It's hard because at this point I have no idea if he is a he or a she and I like having a rooster around. Especially in spring because I love me some babies. I need to start looking into getting a different roo if he's a female.
Just some side notes: He/she does not crouch into breeding position, but I had added another rooster to the flock a few weeks ago and Penguin didn't challenge him at all, more like kept his distance and didn't mind. (The new roo I mentioned also ended up passing from the mareks in my flock((I Have Learned To Get Vaccinated Birds For Better Odds, Now))
I'm so confused. I will update in a few weeks and see if you guys see any changes that could indicate a specific gender.