Louisiana Waterthrush
Scientific Name: Parkesia motacilla
Thresholds:
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.
| Little Otter Creek Complex (ON044) | ||
|---|---|---|
| Number | Year | Season |
| 20 | 1995 | Summer |
| Norfolk Forest Complex (ON009) | ||
|---|---|---|
| Number | Year | Season |
| 4 | 2021 | Summer |
| 5 - 7 | 2021 | Spring |
| 5 | 2020 | Summer |
| 4 | 2019 | Spring |
| 4 | 2015 | Summer |
| 4 - 5 | 2013 | Summer |
| 4 | 2012 | Summer |
| 7 | 2012 | Spring |
| 20 | 2000 | Summer |
| 5 | 1993 | Spring |
| Point Pelee (ON006) | ||
|---|---|---|
| Number | Year | Season |
| 6 - 10 | 1997 | Spring |
| 12 | 1996 | Spring |
| 6 | 1995 | Spring |
| 10 | 1994 | Spring |
| Dundas Valley and Dundas Marsh (ON005) | ||
|---|---|---|
| Number | Year | Season |
| 4 | 2017 | Summer |
| 1 - 2 | 1995 | Spring |
| 6 | 1995 | Summer |
| Frontenac Forests (ON158) | ||
|---|---|---|
| Number | Year | Season |
| 5 | 2014 | Spring |
| Greater Rondeau Area (ON007) | ||
|---|---|---|
| Number | Year | Season |
| 4 | 1996 | Summer |