Whooping Crane
Scientific Name: Grus americana
Thresholds:
- Whooping Crane Nesting Area and Summer Range (NT002)178 (max.)
- Blaine Lakes (SK084)8 (max.)
- Kutawagan Lake (SK064)6 (max.)
- Midnight Lake (SK087)6 (max.)
- Last Mountain Lake National Wildlife Area (SK001)5 (max.)
- Peace-Athabasca Delta (AB002)5 (max.)
- Buffer Lake (SK076)4 (max.)
- Radisson Lake (SK083)4 (max.)
- East Lake Diefenbaker (SK055)3 (max.)
- Redberry Lake (SK005)3 (max.)
- Frank Lake (south) (AB079)2 (max.)
- Luck Lake (SK003)2 (max.)
- Quill Lakes (SK002)2 (max.)
- Chaplin Lake (SK033)1 (max.)
- Lac Saint-Louis et Îles-de-la-Paix (QC134)1 (max.)
- Long Point Peninsula and Marshes (ON001)1 (max.)
- Old Wives-Frederick Lakes (SK031)1 (max.)
- Paysen/Kettlehut Lake (SK057)1 (max.)
- Reed Lake (SK034)1 (max.)
- Southwestern Manitoba Mixed-Grass Prairie (MB024)1 (max.)
- Valeport Marsh (SK061)1 (max.)
- Whitford & Rush Lakes (AB044)1 (max.)
Global
1% of the global population estimate. This threshold is used to identify trigger species and IBAs under categories A4i/ii and A4iv.
Global SAR
A global species-at-risk threshold which is static and standard, based on the IUCN's global species-at-risk status.
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.
| Whooping Crane Nesting Area and Summer Range (NT002) | ||
|---|---|---|
| Number | Year | Season |
| 8 | 2018 | Summer |
| 1 - 2 | 2005 | Fall |
| 2 | 2005 | Summer |
| 1 - 160 | 2005 | Spring |
| 2 | 2004 | Fall |
| 2 | 2004 | Summer |
| 1 | 2004 | Spring |
| 1 | 2003 | Fall |
| 1 | 2003 | Summer |
| 1 | 2003 | Spring |
| 1 | 2002 | Fall |
| 1 | 2002 | Summer |
| 1 | 2002 | Spring |
| 1 | 2001 | Fall |
| 1 | 2001 | Summer |
| 1 | 2001 | Spring |
| 1 | 2000 | Spring |
| 178 | 1997 | Summer |
| 157 | 1996 | Summer |
| Blaine Lakes (SK084) | ||
|---|---|---|
| Number | Year | Season |
| 3 - 16 | 2020 | Fall |
| 5 | 2018 | Fall |
| 4 | 2016 | Fall |
| 5 - 8 | 1999 | Fall |
| 2 | 1990 | Fall |
| Kutawagan Lake (SK064) | ||
|---|---|---|
| Number | Year | Season |
| 6 | 2015 | Fall |
| Midnight Lake (SK087) | ||
|---|---|---|
| Number | Year | Season |
| 5 | 1983 | Fall |
| 6 | 1983 | Spring |
| Last Mountain Lake National Wildlife Area (SK001) | ||
|---|---|---|
| Number | Year | Season |
| 2 | 2018 | Spring |
| 2 | 2014 | Fall |
| 5 | 2007 | Fall |
| 2 | 2006 | Fall |
| 1 - 2 | 2005 | Fall |
| 2 | 1997 | Fall |
| 1 - 2 | 1996 | Fall |
| 2 | 1994 | Fall |
| 2 | 1991 | Fall |
| 4 | 1991 | Spring |
| Peace-Athabasca Delta (AB002) | ||
|---|---|---|
| Number | Year | Season |
| 5 | 2019 | Spring |
| 2 | 2001 | Fall |
| ? | ? | Other |
| Buffer Lake (SK076) | ||
|---|---|---|
| Number | Year | Season |
| 1 | 1997 | Summer |
| 4 | 1986 | Fall |
| Radisson Lake (SK083) | ||
|---|---|---|
| Number | Year | Season |
| 3 | 2005 | Fall |
| 3 | 2000 | Fall |
| 3 | 1989 | Fall |
| 4 | 1989 | Spring |
| East Lake Diefenbaker (SK055) | ||
|---|---|---|
| Number | Year | Season |
| 3 | 2014 | Spring |
| Redberry Lake (SK005) | ||
|---|---|---|
| Number | Year | Season |
| 3 | 2020 | Spring |
| Frank Lake (south) (AB079) | ||
|---|---|---|
| Number | Year | Season |
| 1 - 2 | 2020 | Summer |
| Luck Lake (SK003) | ||
|---|---|---|
| Number | Year | Season |
| 2 | 1994 | Summer |
| 1 | 1990 | Summer |
| Quill Lakes (SK002) | ||
|---|---|---|
| Number | Year | Season |
| 1 | 1997 | Fall |
| 1 | 1995 | Summer |
| 2 | 1993 | Fall |
| Chaplin Lake (SK033) | ||
|---|---|---|
| Number | Year | Season |
| 1 | 2009 | Fall |
| Lac Saint-Louis et Îles-de-la-Paix (QC134) | ||
|---|---|---|
| Number | Year | Season |
| 1 | 2005 | Spring |
| Long Point Peninsula and Marshes (ON001) | ||
|---|---|---|
| Number | Year | Season |
| 1 | 2007 | Spring |
| Old Wives-Frederick Lakes (SK031) | ||
|---|---|---|
| Number | Year | Season |
| 1 | 2003 | Fall |
| Paysen/Kettlehut Lake (SK057) | ||
|---|---|---|
| Number | Year | Season |
| 1 | 2014 | Summer |
| Reed Lake (SK034) | ||
|---|---|---|
| Number | Year | Season |
| 1 | 2017 | Spring |
| Southwestern Manitoba Mixed-Grass Prairie (MB024) | ||
|---|---|---|
| Number | Year | Season |
| 1 | 2009 | Fall |
| Valeport Marsh (SK061) | ||
|---|---|---|
| Number | Year | Season |
| 1 | 2017 | Spring |
| Whitford & Rush Lakes (AB044) | ||
|---|---|---|
| Number | Year | Season |
| 1 | 2001 | Summer |