Kogin Kaikou
Kogin Kaikou kogi ne dake Arewa na Tsibirin Arewa wanda yake yankin New Zealand . Yana gudana da farko arewa, sannan gabas, daga karshe kudu, daga tushensa kusan rabin tsakanin Dargaville da Kaikohe, kafin ya hade tare da rafin Moengawahine ya zama kogin Hikurangi .

Duba kuma 

 Jerin koguna na New Zealand

Nassoshi 

Shafuka masu fassarorin da ba'a duba ba