Thick-billed Murre
Scientific Name: Uria lomvia
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.
| Akpatok Island (NU007) | ||
|---|---|---|
| Number | Year | Season |
| 100,000 | 2008 | Fall |
| 1,200,000 | 1995 | Summer |
| 600,000 | 1986 | Summer |
| Southwest Bylot (NU013) | ||
|---|---|---|
| Number | Year | Season |
| 840,000 | 1975 | Other |
| Cape Hay (NU004) | ||
|---|---|---|
| Number | Year | Season |
| 30,000 | 1998 | Fall |
| 280,000 | 1975 | Summer |
| 800,000 | 1957 | Summer |
| Digges Sound (NU001) | ||
|---|---|---|
| Number | Year | Season |
| 574,000 | 1992 | Summer |
| 574,000 | 1990 | Summer |
| 574,000 | 1980 | Summer |
| Reid Bay (NU072) | ||
|---|---|---|
| Number | Year | Season |
| 200,000 | 2007 | Fall |
| 266,000 | 1985 | Summer |
| 400,000 | 1973 | Summer |
| Cambridge Point (NU010) | ||
|---|---|---|
| Number | Year | Season |
| 75,000 | 2019 | Fall |
| 320,000 | 1995 | Summer |
| 320,000 | 1975 | Summer |
| Prince Leopold Island (NU006) | ||
|---|---|---|
| Number | Year | Season |
| 30,000 | 2012 | Summer |
| 50,000 | 2009 | Summer |
| 20,000 | 1998 | Summer |
| 172,000 | 1977 | Summer |
| Hantzsch Island (NU025) | ||
|---|---|---|
| Number | Year | Season |
| 100,000 | 1980 | Summer |