What is animal mare?

The word "mare" refers to a female horse that is over four years old and has reached sexual maturity. Mares are important in the world of equestrianism as they can be used for breeding or riding. The gestation period for a mare is around 11 months and they usually give birth to one foal, though twins can occur but are rare. Mares are generally more temperamental and sensitive than male horses (stallions or geldings).