The New Zealand national rugby league team (Māori: Tīma rīki motu Aotearoa) has represented New Zealand in rugby league since 1907. Administered by the New Zealand Rugby League, they are commonly known as the Kiwis, after the native bird of that name. The team's colours are black and white, with the dominant colour being black, and the players perform a haka before every match they play as a challenge to their opponents. The New Zealand Kiwis are currently first in the IRL World Rankings. Since the 1980s, most New Zealand representatives have been based overseas, in the professional National Rugby League and Super League competitions. Before that, players were selected entirely from clubs in domestic New Zealand leagues.