Marking mallard ducklings

[Duckienoob]

I managed to hatch some domestic mallard eggs yesterday and I want to make sure I have done everything I can to make sure they aren’t mistaken for wild types. I already clipped the right toe, is there anything else I need to do?

 

[fatty and friends]

once they are older band them, incase they get lost (very unlikely domestic ducks will fly away, but you should do it just to be safe)