I'm a newbee at this chicken raising, but there's a noticeable difference with my two chicks. Quick back story, the woman we got them from regularly hatches and sells two breeds of chickens and felt pretty good about her sexing, but told us should it turn out to be a cockerel we can exchange. I picked a tiny very picture perfect chick (Chickolette), while my husband picked a large not so cute one (Kitty). Well, fast forward to week 4 and 5 and my small chick out grew her sister with width and height. Her comb started growing taller and turning pink along with her wattle coming in and yes her legs and feet are stalkier as well. We're at week six now and the difference still remains. Physical changes didn't start happening until week 4 and 5. However, their personality's have always been very different. Chickolette has always been a bit more in charge, especially more adventurous with Kitty only following when everything seems safe. Chickolette is the first to greet you and will walk right up to your hands and let you pet and hold her. She's extremely sweet and calm with me. Kitty just takes her time, might keep her distance, and squawk a bit more in the picking up process, but still lets you pet and hold her, she just doesn't seem as excited about it as Chickolette. They do partake in their chest bumping and flying at each other thing and while Kitty stands up to Chickolette it is usually Chickolette starting the brief spat. I recently tried to take pictures of them in their new coop/run and it was hard to get Kitty to sit still long enough for a good pic, while I couldn't keep Chickolette out of the lens! They've both been held and interacted with the same. They even spent a good amount of time in our house with us, I'm a mother hen myself I guess. They spend a good amount of time in their big girl coop and run, but I still put them in their baby cage and bring them into the garage at night since they still fit and I want the move outside to be gradual.
We started this venture with wanting friendly, egg laying pets. I've heard and read both good and bad things about having a rooster. Would I have to keep him separate from the hens? We do have a large fenced in yard and a large coop with an enclosed run. Do fertilized eggs taste different and is it wrong to eat fertilized eggs?! How often do they crow and what is it that makes them crow the most? Are Buff Orpington roosters typically nicer? Are people generally looking for roosters to keep and not kill if I do have to rehome him? Is there anything I can do to keep him sweet? As you can see I'm over whelmed with unanswered questions and all I do now is research it. The thought of having a rooster initially worried me, but this chick is my baby now with how much personality he/she has.

Kitty(left) Chickolette (right) at 4 weeks. Chickolette's comb started getting noticeably taller.

Chickolette (front) Kitty (back)

Kitty


Chickolette
We started this venture with wanting friendly, egg laying pets. I've heard and read both good and bad things about having a rooster. Would I have to keep him separate from the hens? We do have a large fenced in yard and a large coop with an enclosed run. Do fertilized eggs taste different and is it wrong to eat fertilized eggs?! How often do they crow and what is it that makes them crow the most? Are Buff Orpington roosters typically nicer? Are people generally looking for roosters to keep and not kill if I do have to rehome him? Is there anything I can do to keep him sweet? As you can see I'm over whelmed with unanswered questions and all I do now is research it. The thought of having a rooster initially worried me, but this chick is my baby now with how much personality he/she has.
Kitty(left) Chickolette (right) at 4 weeks. Chickolette's comb started getting noticeably taller.
Chickolette (front) Kitty (back)
Kitty
Chickolette