horses can have two babies at one time but it is very rare, most of the time both of them do not live because it is very hard on the mare (girl horse) to carry and to give birth to both.
Two to three.
I belive that unicorns CAN have babies. I really think they are connected to horses, and horses have babies.
They are like humans, they have babies when ever.
one or two but usually no more than 3
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!
Foals.
horse clean their babies by licking all of the slimy stuff and a bit of blood of the babies.
Reguardless of the breed horses usually give birth in spring.