Sexing Barred Rock Chicks

Since my chicks are now five weeks old I figure it's time to try and guess their sex. In New Zealand you can keep roosters in your back yard as long as they don't make any noise. Since I haven't discovered a humane way to keep my boys quiet I won't be able to keep them, so this is an important moment. I often joke that their first crow will be their last, but secretly I'm quite unhappy about the reality of that fact.

I've been going through a phase of believing that I have three boys and only one girl. This is largely based on the fact that one of my chicks looks distinctly different from the rest.

Look at the colour of the chick on the right, "she" is much darker than the other three which look like her friend in the picture there. No, she's not just sitting in a shadow there :) Also, she acts more feminine in my opinion. She's a bit shy, she's a bit more attractive and not as lanky as her boy friends.

So I've read posts on other websites that say you can tell a Barred Rock hen's sex even from their first week based on some distinctive markings. The females have a smaller more distinct yellow dot on their head, and darker trouser fronts. The males have a more smudged dot, with grey trouser fronts. Well looking at my photos I see a lot of smudgy dots which supports our theory that they are mainly boys.

BUT! Since they're a bit older now, there are other indicators starting to appear. One of our chicks is developing a distinctive boy's tail! Once he gets some plumage back there it will be fairly obvious which sex he hails from. Using this marker leads me to believe we have one male and three females, which is what I would have liked to believe from the start and would dearly like to be true!

So I shall wait and see what other signs develop before I draw my final conclusions... wish me luck!

Please leave a comment if you have some information about figuring this thing out that might help me.