Yes, they will, but not often. I have raised both Bobwhite and Coturnix Quail for years and never have the Coturnix sat and hatched their own eggs. However, I have had bobwhite hatch their own. This year I had a hen sit on 17 eggs and hatched 14. I found it very interested to see the morning after that the male helped her sit and keep the young warm, just siting side by side in the same nest.
P. colchicus
It is possible, but coturnix do not tend to go broody. If you are giving the hen the chicks, after they hatched, she will most likely not raise them. She may even attack them and kill then, as they can look like a threat. If a coturnix hen is broody, the eggs she is sitting on can be removed, and the chickens placed under her. She will then raise the babies as her own.
yes
Yes then the hatch there own
The people of Japan have raised quail for centuries. The are not like chickens in the breeding and care. Keeping them in solitary pairs produces the best results. Separate cages are needed. Males are aggressive and very territorial. Please refer to the links below for more information.
If they're fertile, yes
No. They are on their own the moment they hatch out of their eggs.
there is no way to make them hatch faster the have to go in their own paste
No. She lays the eggs and then leaves. The eggs hatch and the babies are on their own.
They don't. Insects lay eggs, the eggs hatch, and the baby insects are on their own.
They are not good parents. The eggs hatch and the babies are on their own .
They live with its own kind before the eggs hatch