I got my order of chicks last week from the hatchery and I am going to bet any money that I have a rooster in this batch. I ordered pullets but I am guessing this one is a rooster. It is much darker than the other two, already has tail feathers coming in and it also has more red in its beak. Here's some pictures. Any help you can give me would be great, as to determine if I have a roo or not.
These photos they are about 10 days old.
This comparison - it's beak is way more red and it just has a "rooster" look to it... Comparing against Gretta - it's hatch mate, who is much lighter in the head and her beak has no red to it at all.

Roo1 by mgdk05, on Flickr
In this one, you can see how much darker the back of the roo??? is. Gretta looks to be much lighter and still has a "golden" look to her.

Roo2 by mgdk05, on Flickr
This final one is of tail feathers. Notice how the possible roo has so many and how Gretta has none yet.

Roo3 by mgdk05, on Flickr

This comparison - it's beak is way more red and it just has a "rooster" look to it... Comparing against Gretta - it's hatch mate, who is much lighter in the head and her beak has no red to it at all.

Roo1 by mgdk05, on Flickr
In this one, you can see how much darker the back of the roo??? is. Gretta looks to be much lighter and still has a "golden" look to her.

Roo2 by mgdk05, on Flickr
This final one is of tail feathers. Notice how the possible roo has so many and how Gretta has none yet.

Roo3 by mgdk05, on Flickr