No. A hen can go broody anytime. It is part of the chickens natural cycle and with domestic birds and artificial heat and light sources a hen can and will brood whenever the mood hits. There is no way to induce broodiness and it is sometimes difficult to stop if the hen sets her mind on brooding a clutch of eggs.
It depends on how old the hen is.
Brood means to worry. It originally referred to the behaviour of hens sitting on hens to make them hatch. The behaviour of the hens at this time became "broody"--worried.
It can take 6 to 12 months before Barnevelder hens start to lay eggs. The exact time is different for each hen.
The battery goes dead
ya there is no age time to learn anything any time you can start certain new things
Hens typically start sitting on their eggs (incubating) when they have a complete clutch, which is usually around 12-15 eggs depending on the breed. If she starts to sit on the eggs before the clutch is complete, they may not all hatch at the same time. It's best to allow the hen to gather a full clutch before she starts incubating.
The distance from start at which a certain object is located at a certain time.
She leaves the nest 2-3 times a day for 3 reasons, eat, drink, and to get moisture on her body the continue the humid environment in the nest.
Fresh fully charged battery and fresh gasoline
Replace the starter. All will be well.
hens start laying around 6 months after they are hatched so roughy they would start laying around late July into august.
No, actually it would take the same amount of time. A young male rooster will become ready when the time is right. It has nothing to do with interaction with other birds.