The site was identified as important in 2009 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 |
---|---|---|---|---|---|
Sage Grouse Centrocercus urophasianus | NT | breeding | 2007 | 278 males | A1 |
1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (2009) may differ.
Year | Protected Area | Designation | % overlap with IBA |
---|---|---|---|
- | Owyhee River | Designated - Wild | 28 |
- | South Fork Owyhee River | Designated - Wild | 1 |
- | Battle Creek | Designated - Wild | 1 |
- | North Fork Owyhee River | Designated - Wild | 1 |
- | Deep Creek | Designated - Wild | <1 |
- | North Fork Owyhee | Designated - Wild | <1 |
- | Dickshooter Creek | Designated - Wild | <1 |
- | North Fork Owyhee River | Designated - Recreational | <1 |
- | Toppin Creek Butte | Area of Critical Environmental Concern | <1 |
- | Red Canyon | Designated - Wild | <1 |
- | South Fork Owyhee River | Designated - Recreational | <1 |
- | South Fork Owyhee River | Wilderness Study Area | <1 |
- | North Fork Owyhee River | Designated - Recreational | <1 |
1984 | Main Owyhee River | Designated - Wild | <1 |
1992 | Owyhee River Canyon | Wilderness Study Area | 4 |
1992 | Lookout Butte | Wilderness Study Area | 3 |
1999 | The Badlands | Area of Critical Environmental Concern | <1 |
2009 | North Fork Owyhee | Wilderness | 5 |
2009 | Pole Creek | Wilderness | 1 |
Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Owyhee Uplands (USA). Downloaded from
https://datazone.birdlife.org/site/factsheet/owyhee-uplands-iba-usa on 23/11/2024.