Btw when should the duckling start walking? She is right now under her mother and I think the mother duck wont be going anywhere for long until the other eggs hatch, the second egg seems ok
Probably won't see alot of movement till day 2 or 3 when mama will show duckling food and water. so put both close by so mama doesn't have to go far from nest. Make sure duckling can't climb into anything with water in it they can chill and drown pretty quick at this stage.