A female horse is called a mare. Mares are typically mature female horses, usually over the age of three, and can be bred to produce offspring. The topic of horse breeding often distinguishes between mares, stallions (male horses), and geldings (castrated males). Mares play a crucial role in equestrian and agricultural settings, contributing to the breeding of foals and the continuation of horse lineage. In various cultures and equestrian disciplines, mares are admired for their strength, grace, and versatility, making them valuable companions and athletes in various horse-related activities, such as racing, dressage, and trail riding.