Motu Nui
Motu Nui is the largest of three small islets just south of Easter Island (Rapa Nui), Chile. The other two islets are Motu Iti and Motu Kao. All three are significant in the Birdman cult of the island.
Motu Nui is primarily known for its role in the annual Birdman competition. The competition involved representatives (hopu) from each clan on Easter Island racing to swim to Motu Nui, retrieve a sooty tern egg (manu tara), and return it unharmed to their clan chief on the mainland. The clan whose representative returned first secured leadership for their chief for the following year.
The islet is rugged and volcanic in origin. It's uninhabited and features numerous caves, some of which contain petroglyphs. Its location makes it vulnerable to strong winds and waves.
The Birdman cult and its rituals were eventually suppressed by missionaries and the Chilean government in the late 19th century. However, the cultural significance of Motu Nui remains strong within Rapa Nui history and identity.