The young of a horse is called a foal. Generally, foals are born after a gestation period of approximately eleven months. When they are less than one year old, they are referred to as foals, while young male horses are specifically called colts and young females are called fillies. Foaling is an important event in the equine world, often accompanied by care and supervision, especially in domestic settings. The bond formed between the mare and her foal is critical for the foal's early development, as it relies on its mother for nutrition, warmth, and learning essential behaviors needed for survival.