Zonotrichia capensis:(co)existencia, it's a piece for flute and electronics based on the songs of a specific bird, the Zonotrichia capensis. The piece explores aspects such as the relationship between bird songs and human interaction, the invasion of sonic space, and the role of the soundscape in the relationship between both species. Transcriptions of the bird species' songs, field recordings, sound synthesis, soundscapes, among other elements, were used for the piece.