Key Biodiversity Areas

Grassland and wetlands of Negro River down basin (23558)
Uruguay, South America

Biodiversity elements triggering KBA criteria

Taxonomic groupScientific nameCommon nameIUCN Red List categoryYearKBA criteria
AvesXanthopsar flavusSaffron-cowled BlackbirdVU2008A1blink-icon

Other species not triggering KBA criteria

Taxonomic groupScientific nameCommon nameIUCN Red List CategoryYear
AvesSporophila cinnamomeaChestnut SeedeaterVU2008link-icon
AvesSporophila palustrisMarsh SeedeaterEN2008link-icon
AvesSporophila ruficollisDark-throated SeedeaterNT2008link-icon

Recommended citation

Key Biodiversity Areas Partnership (2025) Key Biodiversity Areas factsheet: Grassland and wetlands of Negro River down basin. Extracted from the World Database of Key Biodiversity Areas. Developed by the Key Biodiversity Areas Partnership: BirdLife International, IUCN, American Bird Conservancy, Amphibian Survival Alliance, Conservation International, Critical Ecosystem Partnership Fund, Global Environment Facility, Re:wild, NatureServe, Rainforest Trust, Royal Society for the Protection of Birds, World Wildlife Fund and Wildlife Conservation Society. Downloaded from https://keybiodiversityareas.org/ on Dec 31, 2025.