a girl can get pregnant at one year old
No. In order for a filly to have a foal...even att the end of her yearling year she would have to be pregnant by the time she was a year and a few weeks old. A filly at this age is really not sexually mature.
The youngest mother was 5 years old. Here's a link to a website about it. http://www.snopes.com/pregnant/medina.asp
Nine years old is not unheard of. The very youngest was Lina Medina 5yo from Peru.
Lina Medina age 5. She has her own wikipage.
A filly is usually a horse of 4 years and under some people consider a filly to turn into a mare at the age of 4 or 5.
Whenever the male begins to produce sperm he can get a girl pregnant.
Hamsters sexually mature at about 4-6 weeks.
a filly is a female horse under the age of 4
The youngest was Line Medina at the age of 5 (she had her son and is still alive today, you can read about her on wiki) and a 9yo in Brazil got pregnant after rape (she was allowed to have an abortion). It all depends on when you start ovulating. That is what you do before you start to bleed.
A foal is under the age of 1 year, a filly is under the age of 4 years.
No, because you have not had your hormones set in yet, or you have not had your period, you need to have sex to get pregnant, unless you have started at the youngest age of all!