Ko te tuku i te oro tīkā, he momo pakō, me te pūkanakana o ngā whatu, te hūpekepeke o ngā waewae. He mahi tēnei nā te kaihaka, me te kaiwero, he whakahauhau anō i te kapa kia mataara, kia kaha te tū.
The releasing of a shrill sound, a loud sudden noise, accompanied with dilating of the eyes and jumping movements. This is the action of a haka performer or a person doing the wero, and it also encourages the group to be alert and vigorous.