Some mares may ovulate when the follicle reaches a 35 mm or some may ovulate when the follicle is much larger such as 65 mm. Optimal breeding is every other day while she is in estrus and before she ovulates. A mare will normally ovulate about 24 to 48 hours before the end of estrus.oal Heat. Many breeders will breed their mares during foal heat. Foal heat occurs seven to nine days after foaling and lasts for approximately three to five days. Often, a mare will not display the typical behavioral signs of estrus such as frequent urination or winking of the vulva.
People are motivated to feed deer for a variety of reasons. They may believe deer cannot survive winter without supplemental food, or they believe that feeding deer in winter will result in a larger, huntable population the next year.
Hunters possessing a Deer Management Permit (DMP) may take one antlerless deer per permit, in addition to deer that may be taken with a regular big game tag or Bow/Muzz Antlerless or Bow/Muzz Either Sex tags. 1  DMPs may only be used for antlerless deer (have no antlers or antlers less than 3 long). DMPs may only be used in the WMU for which they are issued. DMPs are valid during all deer hunting seasons. Junior Bowhunters may use DMPs during the special archery seasons and during the regular season.