The NOA work immediately takes us to a geographical and ecological region of Argentina. Although their name refers to several provinces in northwestern Argentina, these endangered species wander absently, hunt each other, ignore each other, hide there in the woods and mountains of arid zones, also in several neighboring countries. This is a reality that the artist leads us to reflect on, since their natural habitats are violated, a reality without borders. The Andean cat nicknamed “IBBAR” by the author, is the most unprotected Latin American feline in America due to the indifference towards him. The taruca along with the ñacurutú accompany him, the three of them look at us and question us. The cactus as natural flora also appears prominently in the work; an American species of millions of years. Cactus benefit the atmosphere by absorbing carbon dioxide, acting silently at night.