Muskovy had ducklings.Are they safe??

[3Ducks]

My duck had 6 ducklings I have 2 other males and 4 females..I have a shed that they stay in with shavings and food and they have a temp short fence around her and babies...will the males try to kill them? I am afraid when bad weather hits or wind all the ducks are going to want to go in shed and it may be a disaster situation... If I let mom raise them will they not like humans? Its October in Michigan and we have harsh winters ..are they going to be fine? They are 2 days old now...thanks for reading.

 

[PoultryQueen101]

Just saying... but this is the wrong forum for this. And for your question, they should be fine, but the males may fight.