Leg bands?

[cottontail farm]

Can anyone reccomend a nice legband for my african geese? I'm starting to not be able to tell them all apart.

 

[ChickenCanoe]

I've used several types. It depends on how many you have to identify.
A simple spiral band in multiple colors would work for 10 to 20 birds.
Numbered colored bandettes can work for hundreds of birds but they sometimes come off. Because of that, I switched to wing bands.
The spiral bands in the following link may be sufficient for your purposes.
Plastic Leg Bands - National Band and Tag Company

 

[JacinLarkwell]

Ziptie combos work, you just have to cut them so they can't accidentally pull them tightsr