The Río Cruces Wetland is a significant ecological area located near the city of Valdivia in southern Chile. This wetland is formed by the confluence of the Río Cruces and the Río Valdivia, creating a rich habitat for various species of birds, fish, and plants. It is recognized for its biodiversity and plays a crucial role in the local ecosystem. The wetland is also important for conservation efforts, as it provides a breeding ground for migratory birds, including the endangered black-necked swan. Additionally, the area is a popular spot for researchers and nature enthusiasts, contributing to the understanding of wetland ecosystems and their preservation.