How do you wing sex buff orpington chicks

[i<3chickens]

i was wondering on if and how you could wing sex a buff orpington

 

[Robo]

I have no idea. The only way I have ever sexed a Buff Orpington is by vent sexing.

 

[Firearia]

You can't.

 

[i<3chickens]

what do you look for when you vent sex?