The grasslands and savannas of southern South America are among the most extensive grassland ecosystems in the Neotropics, hosting a rich diversity of plant and animal species, including a suite of migratory birds. These ecosystems provide critical ecosystem services such as supporting agriculture, livestock farming, and biodiversity, and they play a vital role in carbon storage and water regulation. Additionally, grasslands hold cultural value and contribute significantly to ecotourism.

 

Despite their importance, these grasslands face growing threats, including habitat loss, unsustainable agricultural practices, deforestation, pollution, and invasive species. Fragmentation of these ecosystems has particularly impacted migratory bird species, leading to population declines and localized extinctions.

 

Under the auspices of CMS, the Southern South American Grassland Birds MOU addresses these urgent conservation needs by uniting regional governments and partners in cooperative efforts to protect migratory grassland birds and their habitats. The MOU focuses on the conservation of 11 priority bird species listed under CMS Appendices I and II. Signatories are committed to sustainable land-use practices, habitat restoration, and raising awareness about the ecological and cultural significance of these ecosystems. During the side event we will highlight the conservation successes of the MoU since it became effective in August 2007, summarize lessons learned, and provide an overview of next steps and opportunities.