Owyhee Uplands


IBA Justification

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.


IBA Protection

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.