A mare.
A grown-up filly is called a mare.
A mare.
A Mare or a Filly
no... an adult femele horse is a mare.
filly.... ya... Come check me out on howrse. ~animalslover B-) im awesome
An adult female horse is called a 'mare'. A young female horse is called a 'filly'.for horse it is a marefor more answers look in my equestrian centers forum on the account Ele2611 A female horse over 4 years of age is called a mare
A young female horse is called a filly and a male horse is called a colt. All young horses can be referred to as foals and can be male or female.
A young male horse is a colt, called a stallion when adult. If castrated, it is then called a gelding. A young female horse is a filly, called a mare when adult.
A adult female is a mare, a filly is a female horse up to the age of 4 yrs. A gelding is a male horse that has been castrated and no longer capable of breeding.
A young mare under four years old is called a filly.
A young girl horse is called a filly, and a young male is called a colt. An adult female is called a mare, and an un-castrated adult male is called a stallion. A castrated adult male is called a gelding.
It is known as a yearling or a Filly. Yearling applies for any gender that is roughly a year old and is still immature. An adult female horse is known as a mare.