Shabaglaha birtu waxay ka samaysan tahay bir fidsan iyo bir maroojin ah iyadoo loo eegayo kala fogaansho gaar ah iyo baararka isdhaafka ah (bir laba jibbaaran, bir laba jibaaran, bir wareeg ah, bir fidsan, iwm.), oo lagu alxanayo badeeco ka hortagta birta oo leh shabag labajibbaaran dhexda, Biraha shabaggeedii waxaa inta badan loo isticmaalaa daboolka mareenka, alwaaxyada qaab-dhismeedka birta, jaranjarooyinka iyo wixii la mid ah.