Global
1% of the global abundance. This threshold is used to identify tigger species and IBA's under A4i/ii and A4iv categories
Regional/Continental
1% of the regional/continental population Estimate
| Long Point Peninsula and Marshes (ON001) | ||
|---|---|---|
| Nombre | Année | Saison |
| 5 000 | 2019 | Automne |
| 4 000 | 2018 | Automne |
| 4 040 | 2017 | Automne |
| 4 074 | 2001 | Hiver |
| 7 204 | 1999 | Hiver |
| 3 813 - 4 431 | 1998 | Automne |
| 3 970 | 1997 | Automne |
| Greater Rondeau Area (ON007) | ||
|---|---|---|
| Nombre | Année | Saison |
| 3 500 | 2016 | Automne |