Oriol Alamany / Rock paintings of Terns (Sterna sp) at Ana Kai Tangata cave, Easter Island (Pascua or Rapa Nui), Pacific Island, Unesco World Heritage Site, November 2004

Oriol Alamany / Ngarau Mata petroglyphs representing Tangata Manu or Bird-Man in the ceremonial village of Orongo, on the volcano Rano Kau, Motu Nui islet with Motu Iti and Motu Kao Kao in the background, Easter Isl...