Just an update to my original post: #2, 3 and 7 are roosters because they are making their special rooster noise :O)
#4 and 8 are pullets.
#5 has yet to make a peep but I have a feeling it will not be long.
However, #1 and 6 are still question marks. Their combs and waddles have not grown. And they still look more like pullets in body shape and feathers(I will post a new picture within two days.) All the boys have saddle feathers and these two do not and look identical to #4 and 8 but they have those smaller waddles and combs compared to the boys.
steph