On their home planet they didn't wear clothes. (New Frontier short story, "Stone Cold Truths" from the anthology Tales of the Dominion War) They used to sleep standing. (NF novel: Martyr) Brikar pilots used to self-destruct their vessels upon crashing. (TNG novel: Survival) Kolker is a known deity or cultural hero to some or all Brikar. Zak Kebron was among the Brikars who are known to take Kolker's name in times of surprise or wonderment. (TNG novel: Survival)