Their former logo(1995-2000) is very similar to Seattle's old logo(1976-2001). Seattle https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRHjCgVdbDErCmG8td3Q_f_fliCkEeFW1db3dR5znn0SZ-ajBGLaA New Zealand http://upload.wikimedia.org/wikipedia/en/0/0d/Auckland_Warriors_logo_1995.jpgTheir former logo(1995-2000) is very similar to Seattle's old logo(1976-2001). Seattle New Zealand

No. The Warriors one is a Tiki. It's from Maori mythology.

The only similarities are the colours. The New Zealand warriors symbol/ logo is cultural to New Zealand, as has been mentioned by someone else, it is a Tiki.