Burrowing Owl
Scientific Name: Athene cunicularia
Thresholds:
- Southwestern Manitoba Mixed-Grass Prairie (MB024)60 (max.)
- Grasslands National Park (west) (SK024)32 (max.)
- Colgate (SK013)30 (max.)
- Govenlock-Nashlyn-Battle Creek Grasslands (SK039)30 (max.)
- Cabri Area (SK045)24 (max.)
- Sage Creek (AB065)23 (max.)
- Suffield (AB007)21 (max.)
- Grasslands National Park (east) (SK023)14 (max.)
- Oak Lake/Plum Lakes Area (MB011)13 (max.)
- Douglas Lake Plateau (BC172)10 (max.)
Global
1% of the global population estimate. This threshold is used to identify trigger species and IBAs under categories A4i/ii and A4iv.
Regional/Continental
1% of the regional/continental population estimate.
Sub-regional/National SAR
The sub-regional/national SAR threshold = 1% of the COSEWIC population estimate for the region (provinces/territories) in which the species is listed as being at risk. This threshold is used to identify trigger species and IBAs under criterion C1.
| Southwestern Manitoba Mixed-Grass Prairie (MB024) | ||
|---|---|---|
| Number | Year | Season |
| 6 | 1999 | Summer |
| 4 | 1991 | Summer |
| 60 | 1985 | Summer |
| Grasslands National Park (west) (SK024) | ||
|---|---|---|
| Number | Year | Season |
| 10 - 17 | 2021 | Summer |
| 10 - 12 | 2020 | Fall |
| 10 - 16 | 2020 | Summer |
| 25 | 2018 | Summer |
| 10 - 13 | 2017 | Spring |
| 15 | 2016 | Spring |
| 20 | 2015 | Summer |
| 14 | 2015 | Spring |
| 10 - 28 | 2014 | Summer |
| 12 | 2013 | Spring |
| 11 - 25 | 2012 | Spring |
| 20 | 2001 | Summer |
| 32 | 1995 | Other |
| 10 | 1994 | Fall |
| Colgate (SK013) | ||
|---|---|---|
| Number | Year | Season |
| 30 | 1995 | Other |
| Govenlock-Nashlyn-Battle Creek Grasslands (SK039) | ||
|---|---|---|
| Number | Year | Season |
| 30 | 1995 | Other |
| Cabri Area (SK045) | ||
|---|---|---|
| Number | Year | Season |
| 24 | 1995 | Other |
| Sage Creek (AB065) | ||
|---|---|---|
| Number | Year | Season |
| 23 | 2005 | Summer |
| 10 - 14 | 2004 | Summer |
| ? | ? | Other |
| Suffield (AB007) | ||
|---|---|---|
| Number | Year | Season |
| 21 | 2004 | Fall |
| ? | 1994 | Summer |
| Grasslands National Park (east) (SK023) | ||
|---|---|---|
| Number | Year | Season |
| 14 | 1995 | Other |
| Oak Lake/Plum Lakes Area (MB011) | ||
|---|---|---|
| Number | Year | Season |
| 13 | 1989 | Summer |
| Douglas Lake Plateau (BC172) | ||
|---|---|---|
| Number | Year | Season |
| 10 | 1995 | Summer |