Thanks Susan Jenkins for this Holiday Season Observation
According to the Alaska Department of Fish and Game, while both male and female reindeer grow antlers in the summer each year, male reindeer drop their antlers at the beginning of winter, usually late November to mid-December. Female reindeer retain their antlers till after they give birth in the spring.
Therefore, according to EVERY historical rendition depicting Santa's reindeer, EVERY single one of them, from Rudolph to Blitzen, had to be a female. And probably pregnant.
Best Wishes to All for the New Year!
Lynn and the Staff of NAPW