Can I put some kind of collar on my Muscovy?

[sydneyfugate]

She's always taking off down the street (don't wanna clip her wings incase an animal tries to get after her) & I want the neighbors to know her name/that she is mine. She's a very friendly duck

 

[SmallFarmUSA]

I would try looking online for identification leg bands. You can probably find someone selling them who customizes them.