Filly
Encyclopedia
A filly is a young female
Female
Female is the sex of an organism, or a part of an organism, which produces non-mobile ova .- Defining characteristics :The ova are defined as the larger gametes in a heterogamous reproduction system, while the smaller, usually motile gamete, the spermatozoon, is produced by the male...
horse
Horse
The horse is one of two extant subspecies of Equus ferus, or the wild horse. It is a single-hooved mammal belonging to the taxonomic family Equidae. The horse has evolved over the past 45 to 55 million years from a small multi-toed creature into the large, single-toed animal of today...
too young to be called a mare
Mare
Female horses are called mares.Mare is the Latin word for "sea".The word may also refer to:-People:* Ahmed Marzooq, also known as Mare, a footballer and Secretary General of Maldives Olympic Committee* Mare Winningham, American actress and singer...
. There are several specific definitions in use.
- In most cases filly is a female horse under the age of four years old.
- In some nations, such as the United Kingdom and the United States, the world of horse racingHorse racingHorse racing is an equestrian sport that has a long history. Archaeological records indicate that horse racing occurred in ancient Babylon, Syria, and Egypt. Both chariot and mounted horse racing were events in the ancient Greek Olympics by 648 BC...
sets the cutoff age for fillies as younger than five years.
The equivalent term for a male is a colt
Colt (horse)
A colt is a young male horse, under the age of four. The term "colt" is often confused with foal, which refers to a horse of either sex under one year of age....
. When horses of either sex are less than one year of age, they are referred to as foal
Foal
A foal is an equine, particularly a horse, that is one year old or younger. More specific terms are colt for a male foal and filly for a female foal, but these terms are used until the horse is age three or four. When the foal is nursing from its dam , it may also be called a suckling...
s. Horses between one and two years of age may also be called yearlings
Yearling (horse)
A yearling is a young horse of either sex that is between one and two years old. Yearlings are comparable in development to a very early adolescent, they are not fully mature physically, and while they may be in the earliest stages of sexual maturity, they are considered too young to be breeding...
.