The Na'vi are a species of sapient humanoids who inhabit the lush moon of Pandora. Although the Na'vi are hunter-gatherers with technology equivalent of Earth's Paleolithic epoch, they are highly intelligent. The Na'vi and tulkun are the only known extraterrestrial species discovered to have a level of sapience equivalent to humans. The Na'vi are also not to be confused with the similar-looking avatars. The lifestyles of Na'vi clans are highly varied with their own unique traditions and beliefs, and they have developed sophisticated cultures. Despite this, they all share a profound spiritual connection to other life on their moon, each other, and an encompassing "goddess" they call Eywa. Average adult height of 9-10ft (2.70-3m); max observed size is 3.9 meters (12'10"). There are 22 distinct tribes which are: Omatikaya Metkayina Olangi Tayrangi Tawkami Tipani Anurai Li'ona Hulanta Huyuticaya Ni'awve Kekunan Aranahe Zeswa Kame'tire Sarentu Mangkwan/Ash People Rey'tanu Tomac'ta Tlalim/Windtraders Ta'unui Trr'ong.