Based on the red shoulders of #8 I was thinking cockerel, but chickens love to prove me wrong all the time.
I love that traditional partridge pattern on #9, that and black and white easter eggers are my favs.
1,3,5,6,9 look like pullets- will be interesting to see how #3 matures, could be a really pretty hen.
Not the typical Olive Eggers- nice looking birds.