During a mare's heat cycle there is a small window of time (about 3 days) when the horse should be bred. If she does not conceive within this time frame she will have another cycle in about 7 to 10 days. These times can vary from horse to horse. The best (and most expensive) way is to have the vet do an ultrasound everyday and he can see the progress the egg is making and when the best time to breed the mare.
Not in the scientific sense - a human female's period is when the lining of the uterus is sloughed off after the ovum is not fertilized. Mares do not go through a cycle of uterine wall build-up then sloughing, so they do not have periods. However, mares do go through heat cycles approximately every 21 days in which the mare is fertile and receptive to intact males.
Your first period is a fertile period. They all are. So, to answer your question, your fertile period will be February 8th.
no your not you fertile from 6-10 days after your period
The fertile period
for all mares, they are in foal about 11 months
The average rotation period (day) of Saturn is about 10 hours and 30 minutes.
No, you become fertile after your period. ITs called a menstruel cycle because you menstrate first, then ovulate.
i have found it the most accurate that you are the most fertile on your period because that egg is still being release and if the sperm is in there it could stay in there longer then it would not on your period
Younger mares and mares with good uterine characteristics tend to foal earlier than older mares. With age the uterus tends to be compromised to a greater or lesser degree which slows the development of the foal and increases gestation.
if you have your period, than no.
no
Two weeks after your period