A entire male under four is called a colt after four years old he is a stallion, when it is castrated it is a gelding.
A mare is a female horse.
Mare
Male horse = stallion Female horse = mare Young horse = foal Young (older) female horse = filly
Mare
a mare
A female horse is called a mare. A nice name for a mare might be Rosebud, Beauty or Dolly.
Mare
2 years old and younger: Filly 2 years and older: mare When speaking of the mother of a foal, they are referred to as a dam.
The female horse is called a Mare. The males are called Stallions/Geldings. ~MS
a fully grown female horse is called a mare & a fully grow male horse is called a stallion
The female horse is called a Mare
Billy the kid had multiple horses over time. However, he was reputed to have had a favorite Bay mare, a race horse, that he legally purchased. The mare eventually ended up in the possession of a Ms. Moore who named the mare "Kid Stewart Moore". The original name of the mare, and the name used by Billy for the mare, is unknown.