mare *
female horse

The child of a female horse and a male donkey is called a mule.

Throughout her career, she was never beaten by a female horse.

She was the fifth female horse to win the race since its inception in 1966.

In most cases filly is a female horse under the age of four years.

A mature female horse, usually four years of age or older.

Also denotes any female horse that has given birth, regardless of her age.

She is ranked as the third highest female horse in the century.

In addition, each had a large vaginal opening under the tail, just like a female horse.

It is the child of a female horse and a male donkey.

Mule, a cross between a male donkey and a female horse.