Chulakians, also known simply as Chulaks or as the People of Chulak, were members of the Jaffa species who were born on Chulak. (SG1: "Novel")
The Chulak people are not known to celebrate their birthdays and simply continue their time as normal. (SG1: "The Light")
- It is unknown whether all Jaffa do not celebrate birthday's or if it's just the Chulakians.
The fate of the people of Chulak during the Ori occupation of their world remains unknown. (SG1: "Flesh and Blood")