Indigenous fishers in Colombia's Amazon are leading a conservation initiative that integrates traditional knowledge with scientific monitoring to protect the biodiversity of the Estrella Fluvial del Inírida wetlands, a Ramsar site. This community-based project focuses on sustainable fishing practices, crucial for the food security of local populations. By documenting fish species and their reproductive cycles, Indigenous leaders are informing fishing regulations to better reflect ecological realities. The initiative also addresses challenges posed by climate change, which disrupts seasonal patterns and threatens fish populations. Through collaboration with organizations like WWF, these communities are gathering vital data that supports their conservation efforts and enhances their connection to their territory.