You searched for: “foal
foal, foal
foal (FOHL) (noun)
A young horse; especially, a horse that is less than one year old: Dennis went to his cousin's farm to see the foal that he has had for about nine months.
foal (FOHL) (verb)
To give birth to an infant horse: When Tonia arrived at her uncle's place to see the nine-month old foal, he told her that his other mare was about to foal her first foal.

Can a mare be foaling a foal while she still has a foal with her and so have two, or more, foals or doesn't she have to wait until the previously foaled foal has reached a certain age before she foals another foal?