I figured it was RURU but your eyesight is sure better than mine.That is a mallard duck. She found what she thought was perfect place to hatch her eggs. Now has her ducklings and needs to get hem a bit stronger before they go on the long trip to the water source. Now if you would want to gather all the ducklings and put them in a box and walk them to the water source you were talking about mother duck would hear the ducklings and follow behind you to the water area.
Just a suggestion. Good luck with momma duck and ducklings.....