Seasonal Differences of Onions. 1  Available in yellow, red, and white from March through August. 2  Can be identified by their thin, lighter-colored skin. 3  Typically higher in water content, which reduces their shelf-life and makes them more susceptible to bruising. 4  Range in flavor from sweet to mild.
When a domesticated mare foals, she nurses the foal for at least four to six months before it is weaned, though mares in the wild may allow a foal to nurse for up to a year. The estrous cycle, also known as season or heat of a mare occurs roughly every 19â22 days and occurs from early spring into autumn. As the days shorten, most mares enter an anestrus period during the winter and thus do not cycle in this period.
I have always been a mare person, and have always favoured them over geldings. 10 days does seem a long time to be in season, but horses are individuals, and the 21 day cycle with 5 days of heat is just an average text book example. If she is never out that is when to start to worry.0 days does seem a long time to be in season, but horses are individuals, and the 21 day cycle with 5 days of heat is just an average text book example.