Scientific Name: Buteo regalis
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) | ||
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Number | Year | Season |
88 | 2004 | Summer |
76 | 1999 | Summer |
112 | 1995 | Summer |
Govenlock-Nashlyn-Battle Creek Grasslands (SK039) | ||
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Number | Year | Season |
56 | 1995 | Other |
Mantario Hills (SK047) | ||
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Number | Year | Season |
36 | 1995 | Other |
Maple Creek Grasslands (SK041) | ||
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Number | Year | Season |
36 | 1995 | Other |