Still dont have a name for them.
But I was thinking of what are the differences between Male and Female of this race.

Male are shorter MOST of the time and are very fast and agile hunters and gatherers. Unlike the female, the males have horns in the back of their heads. They are very short so they arent that useful for attacking but are useful for scratching and breaking fruits.

Females are larger and fatter then males being the mothers. They usually do most of the nursing and protecting. They are noticeable mainly by their darker colors and husky bodies. As far as strength goes, the girls are much stronger then the boys, but it doesnt mean they're the dominant sex since a fast opponent is their weakness.