With the games just around the corner (9 days to go), I thought it would be a cool little project to look at the unique war cries/dances of the oceanic peoples. Only teams/countries who perform these rituals before rugby or other sports will be counted on the list. So far are the ones I could find, but there may be more performed during the games.
Cook Islands: The Cook Islands preform a different version of the Hakka than New Zealand (supposedly). The language used is Cook Islands Māori I believe, and there are some distinct differences in the two (technically three because New Zealand performs to different hakas) hakas.
Fiji: Fiji performed an old Fijian war dance known as the Cibi until 2012. However they now perform a more aggressive Fijian war dance known as the Bole to counter the haka. Fiji has also begun to sing a Fijian hymn instead of the Bole at international matches.
New Zealand: New Zealand performs ever famous haka. They actually perform two different hakas, the historic Ka Mate (first example) and the Kapa O Pango (second example).
New Caledonia: I also found evidence of New Caledonia performing a work dance before games, but I couldn’t find much more information.
Samoa: The hosts of this year’s games perform a dance called the Siva Tau.
Tonga: Tonga performs a similar dance to Samoa since they share similar histories, Tonga’s dance is the Sipi Tau.