This project aims to establish an international partnership between artists, anthropologists, indigenous communities, sound designers and botanists, in an interrogation of the role of sound in ecological knowledge and archival practice. Establishing a creative dialogue between the divergent approaches to ecological knowledge articulated by G&K indigenous communities and botanists at the Escola de Botanica in São Paulo. In light of the urgent need to revise and rethink human-ecology relationships on a global scale, while acknowledging the new epistemic possibilities of data capture technologies, we propose to collaborate with G&K community members to explore the different kinds of data these devices afford, and the ecological knowledge they make possible. Using Photogrammetry, Arduino microcontrollers and diverse sensors, we explore the epistemic possibilities each equipment offers to community members and botanists, encouraging a process of collaborative interrogation of other knowledges, and opening possibilities for reconceptualising divisions between technical and ecological knowledge.