Barn owl eggs take 31-32 days to hatch.
About 15 days.
A baby platypus incubates in the egg for ten days before hatching. It then remains in the chamber at the end of its mother's breeding burrow for several months.
You can't, there's an ACTUALL baby chick in there.
Until the egg hatches.
17 days for an egg to hatch out
they are babies its the same thing how does a baby stay alive in a stomache
that depends on the type of fish. it could be from a couple hours to a few months depending on the species.
The golden egg is in the barn
Three years.
8 months
check
well if you have a barn swallow egg get a nest with feathers and put it in the sun make shore nothing gets to it.