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 |
|---|---|---|---|---|---|
| Sickle-winged Nightjar Eleothreptus anomalus | VU | resident | 2007 | < 50 breeding pairs | A1 |
| Bearded Tachuri Polystictus pectoralis | NT | breeding | 2007 | < 50 individuals | A1 |
| Dark-throated Seedeater Sporophila ruficollis | NT | breeding | 2007 | < 50 individuals | A1 |
| Rufous-rumped Seedeater Sporophila hypochroma | NT | resident | 2007 | < 50 individuals | A1 |
1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (2008) may differ.
| Year | Protected Area | Designation | % overlap with IBA |
|---|---|---|---|
| 1992 | Pre-Delta | Parque Nacional | 100 |
| 2010 | Islas de Santa Fé | Parque Nacional | <1 |
| 2015 | Delta del Paraná | Ramsar Site, Wetland of International Importance | 100 |
Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Parque Nacional Pre-Delta (Argentina). Downloaded from
https://datazone.birdlife.org/site/factsheet/parque-nacional-pre-delta-iba-argentina on 22/11/2024.