Ducks/ducklings

[Lisaofatl]

I have a few questions for mallard ducks that I have basically adopted on my pond I have two males and four females two females have tried laying eggs but basically have abandoned their nest I have one more laying eggs right now and she will most likely sit on them soon I wanted to know if the other female ducks that laid there eggs but abandoned their nest would Help raise the other females ducks with her?

 

[fatty and friends]

the mom will care for the babies, but any other duck (male or female) may try to kill them