Gender of my chicks???

[PoultryGirly]

Hi. I am wondering the gender of my Cochin chicks. I hatched out 9 chicks and now have 3 (sold 5 and one passed away) and they are about 6-8 weeks old now. I tried to keep all females, but there is at least one male I think. Here are the links to the pictures:

~~Chick 1 (buff): http://s1079.photobucket.com/user/C...00012F1AF7AD8_zpsd6fd794d.jpg.html?sort=3&o=0

http://s1079.photobucket.com/user/C...00012E922CDCF_zps895fe38a.jpg.html?sort=3&o=0

Chick 2 (GL): http://s1079.photobucket.com/user/C...000134BAE845C_zps57adbecc.jpg.html?sort=3&o=2

http://s1079.photobucket.com/user/C...00012FA6B5A98_zps56f0e41e.jpg.html?sort=3&o=4

http://s1079.photobucket.com/user/C...00013302403C8_zps43119255.jpg.html?sort=3&o=5

Chick 3 (partridge): http://s1079.photobucket.com/user/C...0001340E9697D_zps64364cee.jpg.html?sort=3&o=3

http://s1079.photobucket.com/user/C...000135CB8B223_zps2162ef15.jpg.html?sort=3&o=0

http://s1079.photobucket.com/user/C...0001356148C6C_zps5703e6e6.jpg.html?sort=3&o=1

 

[RoostersCrow HensDeliver!]

I think the Buff is a boy, the other 2 look like girls

 

[PoultryGirly]

That's what I thought!

 

[PoultryGirly]

Does anyone else have an opinion???