Matu Collins wrote:You'll know if he crows!
Hens crow too.
It use to be a hen is a female adult
chicken, a cockerel is a male adult chicken, and a rooster is the chicken (male or female) in charge of the roost. The language has changed in the last few decades, or maybe it's just a North American thing about not wanting to say the four letter word meaning adult male chicken - in old english,
Coq. There seems to be a lot of confusion as to what we call
chickens these days. It could just be simply because people have become use to not living with chickens that they forgot the words for them. I don't know. But I suppose the point is, a rooster is not necessarily male or female, it's the head of the roost.
If a hen is unsatisfied with the current set up, for example, if the male chicken isn't doing his job properly, or there is no coq, then the hen will adopt male behaviour, even to the point of mounting other hens, not to mention the crowing. We've had this happen a couple of times, where the hen still lays eggs, but in all other respects, acts like a coq. When we brought a new coq into the flock, and he took over as rooster, the hen went back to being a full time hen. Chicken gender roles are very complicated.
I even have a hen who is not a rooster, crow - but she's special and crows mostly as a warning about earthquakes.
Going back to the original post, they both look like hens in the photo. Different breeds have different size/shape combs and wattles, so that might be why they look so different. Are they laying yet?