Data Zone
The site was identified as important in 2008 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.
Populations meeting IBA criteria ('trigger species') at the site:| Species | Red List1 | Season | Year(s) | Size | IBA criteria |
|---|---|---|---|---|---|
| Rhea pennata | NR | resident | 2001-2003 | 50-249 individuals | A1 |
| Spectacled Duck Speculanas specularis | NT | passage | 2001-2003 | < 50 individuals | A1 |
| Chilean Flamingo Phoenicopterus chilensis | NT | resident | 2001-2003 | 50-249 individuals | A1 |
| Andean Condor Vultur gryphus | VU | resident | 2001-2003 | < 50 individuals | A1 |
| Patagonian Canastero Pseudasthenes patagonica | LC | resident | 2001-2003 | present | A3 |
| Cinnamon-bellied Ground-tyrant Muscisaxicola capistratus | LC | resident | 2001-2003 | present | A3 |
| Rusty-backed Monjita Xolmis rubetra | LC | resident | 2001-2003 | present | A3 |
| Lesser Shrike-tyrant Agriornis murinus | LC | resident | 2001-2003 | present | A3 |
| Chocolate-vented Tyrant Neoxolmis rufiventris | LC | resident | 2001-2003 | present | A3 |
| Carbon Sierra-finch Corydospiza carbonaria | LC | resident | 2001-2003 | present | A3 |
| Patagonian Yellow-finch Sicalis lebruni | LC | resident | 2001-2003 | present | A3 |
1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (2008) may differ.
Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Valle del Río Collón Curá (Argentina). Downloaded from
https://datazone.birdlife.org/site/factsheet/valle-del-río-collón-curá-iba-argentina on 22/11/2024.