Cuenca del río Aguapey (19437)
Argentina, South America
Biodiversity elements triggering KBA criteria
| Taxonomic group | Scientific name | Common name | IUCN Red List category | Year | KBA criteria |
|---|---|---|---|---|---|
| Mammalia | Blastocerus dichotomus | Marsh Deer | VU | 2025 | A1d |
| Reptilia | Micrurus silviae | VU | 2025 | A1b, A1d | |
| Aves | Sporophila palustris | Marsh Seedeater | EN | 2025 | A1a |
| Aves | Xanthopsar flavus | Saffron-cowled Blackbird | EN | 2025 | A1a, A1c |
| Aves | Anthus nattereri | Ochre-breasted Pipit | VU | 2025 | A1b, A1d |
| Aves | Alectrurus risora | Strange-tailed Tyrant | VU | 2025 | A1d |
| Aves | Xolmis dominicanus | Black-and-white Monjita | VU | 2025 | A1b, A1d |
Other species not triggering KBA criteria
| Taxonomic group | Scientific name | Common name | IUCN Red List Category | Year | |
|---|---|---|---|---|---|
| Aves | Sporophila ruficollis | Dark-throated Seedeater | NT | 2025 | |
| Aves | Culicivora caudacuta | Sharp-tailed Tyrant | LC | 2025 | |
| Aves | Sporophila zelichi_old | CR | 2025 | | |
| Aves | Sporophila hypochroma | Rufous-rumped Seedeater | NT | 2025 | |
| Aves | Rhea americana | Greater Rhea | NT | 2025 | |
| Aves | Theristicus caerulescens | Plumbeous Ibis | LC | 2025 | |
Recommended citation
Key Biodiversity Areas Partnership (2025) Key Biodiversity Areas factsheet: Cuenca del río Aguapey. 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 21, 2025.