Reading this I had a little giggleIf you're worried about predators, you may not have time to win it's trust. Scatter some cracked corn (I've NEVER met a duck who could turn down cracked corn!) and net it while it's eating. If it's as used to people as it seems, it'll settle down when it knows it's safe again.
Good Luck!
I have 19 ducks and not one of them will eat it
Any tricks to help
I have a big bag going to waste