Yevethan breederies served as exclusive locations for the Yevetha elite. Within these breederies resided a Yevetha's partners, who remained there until the birth of their offspring. During his leadership of the Duskhan League, Nil Spaar, the darama of the Yevetha, possessed an enormous breedery. The majority of Yevethan breederies faced destruction at the hands of the Yuuzhan Vong.