A mare (female horse of maturity) usually only has one foal at a time. In rare occasions a mare may have twins and it is even more rare for them to survive. In terms of how many foals a mare can produce in her life time that all depends on how often she is bred. The gestation period for a horse is around 11 months. A mare can become pregnant any time after its first cycle - usually around a year or two of age and can keep reproducing as long as she is sound and healthy into her twenties.
Two to three.
I belive that unicorns CAN have babies. I really think they are connected to horses, and horses have babies.
Normally just one.
Thousands of people raise horses, having their own mares and raising the babies.
It depends when your horses are having babies
They are like humans, they have babies when ever.
Horses, babies or adults, have 205 bones in their bodies.
horses can have babies whenever they go into labor, but it isn't always during the day or night
Sexually.
horses have babies just like humans, exept they're horses, of course
Horses can have there babies on land, but if the owner wants there horse to have a baby in a barn or somewhere they would keep it there until the horse has the babies (the owner will know round about what month the baby or babies are coming.)
They take care of their babies like horses do!