As said: Duck's cannot lay five eggs in one day, so they collect the eggs over a longer period of times, leave them hidden in their nest and when they think they have enough eggs, they switch to »fully broody«. Yes, all of the eggs have a good chance to hatch.If she started building the nest 5 days (5 eggs) or a week ago, and was only satisfied with it today and started sitting for real (she's back on the nest now) -- can these eggs still hatch or are the early ones too old / affected by summer temps / etc ? Last week's heat wave was up to 36 C on Friday which is a lot but since then it's been 25-ish.
I'm thinking in case we decide to let her sit, it would be best to move the nest inside a large dog crate which can then be taken anywhere - safely in the duck house or any place outside over the day even.
And yes, a separate space for her is necessary. Momma ducks like to have a pile of nesting material, they like corners and cave-like structures. Try to think like a duck…
