Panvok races are weird when it comes to genders. While the majority of Panvok races generally have females that are larger than males, the Vrekans have larger males who are all-round stronger. Rethans are actually hermaphrodites, having both male and female genitalia, as were a lot of other races related to them. Bayvak are one of the very few Panvok races where males and females are pretty much equal.