Punti-Hakka Clan Wars
Over time the newcomers adopted the term "Hakka" to refer to themselves, not least due to the migratory tendencies inherent in their own culture. However, because the term also covers Hakka speakers (in the same way that Punti covered several people speaking different tongues), and because the Han Chinese registered as Guest Families who migrated may not have been Hakka speakers, and because of intermarriages among Hakka and Punti members (which showed that relations between the two were very good at times), identification as Hakka was largely a matter of self-selection. Through studies of both Cantonese and Hakka genealogies, some Hakka and Punti people with the same surnames claim the same ancestors, although their descendants strongly identify with one group to the exclusion of the other.
Haka performed by non-New Zealand sports teams
Trinity High School of Euless, Texas first performed the "Ka Mate" haka for fans at the beginning of the 2005 season, copying from the New Zealand's All Blacks rugby team. Several famous All Blacks such as Jonah Lomu, Doug Howlett, and Pita Alatini have been of Tongan birth or descent, and Tongan players have helped transform Trinity High School into a Texas football powerhouse. The Euless area is home to an estimated 4,000 people of Tongan descent. 
"We do the haka to ignite the breath of competition. It means that I've got your back and you've got mine," said Mr. Kautai, a player who stands and weighs 280 pounds (127 kg).