My ducks do forge , eat bugs , grass, weeds ect
But their main feed is crumble
They are use to me providing it
As well as putting them in at night in a secure building
The problem is moms stop at 3-5 weeks and force them on their own
In that 3-5 weeks she teaches them how to swim , eat , fear ect
I have incubated ducklings and they love when I come see them
They are on my lap and running around me
When my broody duck had her babies they were terrified of me
Mom kept them at a distance and I respected her boundaries she set out
I watched her teach them how to eat and drink
She would try the feed then do some talking and they would try
Then the water
When I set up a little sled with water she would test it first
If they didn’t listen she nudged them with her beak and quacked at them
They were cautious of other ducks , my dog , myself ect
Mom made sure nobody went near them
My point is
Those babies won’t have that teaching to be wild
A few may get it but most will die not knowing how to be wild
I understand you wanting to help by saving the eggs
Most of us would do the same
There is a state form on here for every state. You can post the babies in there and hopefully somebody close to you can adopt them
@Miss Lydia can help guide you to that in the morning