Foal

A foal is an equine, particularly a horse, that is one year old or younger. More specific terms are colt for a male foal and filly for a female foal, but these terms are used until the horse is age three or four. When the foal is nursing from its dam (mother), it may also be called a suckling. After the young horse has been weaned from its dam, it may be called a weanling.