So both geese are females? My geese are obsessed with babies. My gander who i just lost in Feb at age 14 was the best pappa goose ever with ducklings. My Muscovy mama hated when I moved her into a large space after her ducklings hatched. But they hatched on top of the poop board so I didn't have a choice. She did settle down after I opened the area up so they had the run of the whole coop after everyone went out for the day.
Can mama come out at all where she is with her ducklings? I'd just watch her through today and hopefully she'll settle down.
Sorry about the mink attack