Filly
If it's a female it's a foal. If it's a male it's a colt.
A horse 'child' is generally known as a foal. If you want to be specific though, a female foal, is a filly and a male foal is a colt.
stallion is the male mare is the female foal is the kid
A foal is the name for a baby horse of any gender, and you can specify it by saying filly, which is a female horse younger than 4 or 5, or a colt, a male horse younger than 4 or 5.
A foal - a male is also called a colt and a female is also called a filly.
Foal in general. Colt for male. Filly for female. (:
A baby horse in general is called a "foal". A male foal is called a "colt", and a female foal is called a "filly". Jerome for babby horses and Gerald for adult horses
The offspring of a female donkey and a male donkey is called a foal. More specifically, a young female is a filly foal, and a young male is a colt foal.
A baby horse is a foal. A male foal is called a colt A female foal is called a philly
A foal. A male foal is also called a colt and a female foal is called a filly.
A male foal is a colt. A female foal is a filly.
Mare