How to sex Emden Geese

[GoofyNewt]

I have six Emden geese that are getting a bit too loud and I need to cut the flock to 3 or 4 but I don't know how to properly sex them. I tried listening to their honks to try and sex them that way but I can barely tell. Are there any other ways to sex them without messing with their cloacas because i don't know how to sex that way.

 

[WhatTheDuckingDuck]

The males stand more “proud”. Vent sexing is an option if you are familiar. I’m not 100% on the sex of my geese, I’m just waiting it out.