20-30 days. if doesn't hatch by then the eggs are either dead or unfertilized(empty)
it takes about 18-22 days to hatch
it takes about 18-22 days to hatch
It take about 55 days.
it take my bird 12 to 20 days to hatch the egg
A duck egg can take from 26 to 35 days to hatch. Mallards take 26.5 days to hatch on average.
they take ABOUT 75 days.
about 28 days
about 28 days
about 28 days
12 days
it takes 21 day for a chicken to hatch
lovebird delivary months