Waterbirds
Scientific Name: N/A
Thresholds:
- Long Point Peninsula and Marshes (ON001)9,624,545 (max.)
- Eastern Lake St. Clair (ON012)7,050,500 (max.)
- McConnell River (NU020)1,300,000 (max.)
- Queen Maud Gulf (NU009)1,183,000 (max.)
- Hay and Zama Lakes (AB059)1,000,000 (max.)
- Peace-Athabasca Delta (AB002)1,000,000 (max.)
- Old Crow Flats (YK001)500,000 (max.)
- Last Mountain Lake National Wildlife Area (SK001)450,000 (max.)
- Oak Hammock Marsh WMA (MB010)400,000 (max.)
- Big Bay south to Delusion Bay (BC124)350,000 (max.)
- Hannah Bay (ON123)300,000 (max.)
- Cape Henrietta Maria (ON130)280,200 (max.)
- Akimiski Island (NU036)250,000 (max.)
- Boundary Bay - Roberts Bank - Sturgeon Bank (Fraser River Estuary) (BC017)250,000 (max.)
- Whitewater Lake (MB015)250,000 (max.)
- Beaverhill Lake (AB001)200,000 (max.)
- North, West, and East Shoal Lakes (MB038)200,000 (max.)
- Saskatchewan River Delta (MB055)200,000 (max.)
- Holiday Beach / Big Creek Conservation Area (ON034)195,000 (max.)
- Moose River Estuary (ON138)179,000 (max.)
- Southwest Bylot (NU013)156,000 (max.)
- Ekwan to Lakitusaki Shores (ON129)143,000 (max.)
- Rasmussen Lowlands (NU008)141,000 (max.)
- Lower Mackenzie River Islands (NT080)112,800 (max.)
- Pakowki Lake (AB064)100,087 (max.)
- Bearhills Lake (AB038)100,000 (max.)
- Delta Marsh (MB001)100,000 (max.)
- Netley-Libau Marsh (MB009)100,000 (max.)
- North Arm, Great Slave Lake (NT086)100,000 (max.)
- Oak Lake/Plum Lakes Area (MB011)100,000 (max.)
- Quill Lakes (SK002)100,000 (max.)
- Whitford & Rush Lakes (AB044)91,300 (max.)
- Lake Lenore (SK074)80,000 (max.)
- Big Grass Marsh and Langruth (MB033)79,200 (max.)
- Sullivan Lake (AB027)75,000 (max.)
- Winisk River Estuary (ON133)75,000 (max.)
- Niagara River Corridor (ON002)73,594 (max.)
- South Shore Great Slave Lake (Slave River Delta to Taltson Bay) (NT087)73,200 (max.)
- Luck Lake (SK003)70,000 (max.)
- Akimiski Strait (ON127)68,000 (max.)
- Creston Valley (BC179)67,000 (max.)
- Churchill & Vicinity (MB003)66,000 (max.)
- Point Lepreau/Maces Bay (NB020)65,000 (max.)
- Point Amour, Strait of Belle Isle (LB022)62,275 (max.)
- K'ómoks (BC272)60,537 (max.)
- Frank Lake (south) (AB079)60,000 (max.)
- Long Island and Long Island Bay (MB085)60,000 (max.)
- Foxe Basin Islands (NU011)59,822 (max.)
- Pei lay sheesh kow (ON157)57,853 (max.)
- Ministik, Joseph and Oliver Lakes (AB070)51,000 (max.)
- Cape Bathurst Polynya (NT039)50,000 (max.)
- Eagle, Namaka and Stobart Lakes (AB078)50,000 (max.)
- M'Clintock Bay to Lewes River Marsh (YK016)50,000 (max.)
- Shallow Bay, Big Slough and Swan Lake (YK014)50,000 (max.)
- Tagish Narrows (YK017)50,000 (max.)
- Utikuma and Utikumasis Lakes (AB054)50,000 (max.)
- Point Pelee (ON006)45,000 (max.)
- Shagamu River & Area (ON134)43,700 (max.)
- Baynes Sound (BC057)41,336 (max.)
- Ewing and Erskine Lakes (AB034)40,000 (max.)
- Netitishi Point (ON137)40,000 (max.)
- Severn River Coastline (ON135)40,000 (max.)
- Prince Edward County South Shore (ON003)39,000 (max.)
- The Backway (LB026)34,740 (max.)
- Old Wives-Frederick Lakes (SK031)34,292 (max.)
- Albany River Estuary & Assoc. Coastline (ON125)34,212 (max.)
- East Point (ON147)34,000 (max.)
- Middle Back River (NU089)32,300 (max.)
- Lac Saint-Louis et Îles-de-la-Paix (QC134)32,230 (max.)
- Basin and Middle Lakes (SK075)30,000 (max.)
- West End of Lake Ontario (ON022)30,000 (max.)
- Fraser Lake (BC221)28,544 (max.)
- Lambert Channel/Hornby Island Waters (BC061)28,000 (max.)
- Bellshill Lake (AB116)27,000 (max.)
- Marais de la baie de L'Isle-Verte (QC042)27,000 (max.)
- Mills Lake (NT083)27,000 (max.)
- Big Lake (AB068)26,000 (max.)
- Kindersley-Elma (SK048)25,962 (max.)
- Cape Freels Coastline and Cabot Island (NF025)25,000 (max.)
- Wadham Islands and adjacent Marine Area (NF013)25,000 (max.)
- South Saskatchewan River (Empress to Lancer Ferry) (SK046)24,566 (max.)
- Cumberland Marshes (SK102)24,000 (max.)
- Greater Rondeau Area (ON007)24,000 (max.)
- Sutton River Coastline (ON141)23,668 (max.)
- North Point (ON139)23,500 (max.)
- Ponass Lake (SK072)20,290 (max.)
- Big Piskwanish Point (ON140)20,000 (max.)
- Cape Parry (NT041)20,000 (max.)
- Chain Lakes (AB026)20,000 (max.)
- Grande Prairie - Trumpeter Swan IBA (AB107)20,000 (max.)
- Harrowby Bay (NT040)20,000 (max.)
- Kimiwan Lake (AB055)20,000 (max.)
- Kirkpatrick and Fitzgerald Lakes (AB028)20,000 (max.)
- Malpeque Bay (PE001)20,000 (max.)
- Niskibi Cape (ON142)20,000 (max.)
- Plaisance (QC139)20,000 (max.)
- Presqu'ile Provincial Park (ON004)20,000 (max.)
- Radisson Lake (SK083)20,000 (max.)
- Wavy Lake (AB037)20,000 (max.)
- Comox Valley (BC014)19,201 (max.)
- Thelon River (NU091)18,000 (max.)
- Boatswain Bay (NU097)17,800 (max.)
- Tachick and Nulki Lakes (BC270)17,726 (max.)
- English Bay, Burrard Inlet & Howe Sound (BC020)17,412 (max.)
- Lower Detroit River (ON047)17,015 (max.)
- Shultz Lake (AB117)17,000 (max.)
- Bigstick Lake Plain (SK042)16,050 (max.)
- Kitkatla Channel, Goschen Island North to Porcher Island (BC119)15,826 (max.)
- Centre du lac Saint-Pierre (QC115)15,041 (max.)
Static
A static threshold which applies to all birds in a simultaneous count.
| Long Point Peninsula and Marshes (ON001) | ||
|---|---|---|
| Number | Year | Season |
| 191,002 - 9,624,545 | 1998 | Fall |
| 97,346 | 1998 | Winter |
| 3,322,951 | 1998 | Spring |
| 1,606,000 | 1996 | Spring |
| 3,650,000 | 1995 | Fall |
| 1,210,000 | 1995 | Spring |
| 5,410,000 | 1994 | Fall |
| 766,000 | 1994 | Spring |
| 6,380,000 | 1993 | Fall |
| 813,000 | 1993 | Spring |
| 2,240,000 | 1992 | Fall |
| 1,044,000 | 1992 | Spring |
| Eastern Lake St. Clair (ON012) | ||
|---|---|---|
| Number | Year | Season |
| 7,050,500 | 1980 | Fall |
| 1,580,000 | 1980 | Spring |
| McConnell River (NU020) | ||
|---|---|---|
| Number | Year | Season |
| 1,300,000 | 1973 | Summer |
| Queen Maud Gulf (NU009) | ||
|---|---|---|
| Number | Year | Season |
| 1,183,000 | 1998 | Summer |
| Hay and Zama Lakes (AB059) | ||
|---|---|---|
| Number | Year | Season |
| 1,000,000 | 1985 | Fall |
| 1,000 | 1985 | Other |
| 200,000 | 1985 | Spring |
| Peace-Athabasca Delta (AB002) | ||
|---|---|---|
| Number | Year | Season |
| 1,000,000 | 1985 | Fall |
| 320,000 | 1985 | Other |
| 400,000 | 1985 | Spring |
| Old Crow Flats (YK001) | ||
|---|---|---|
| Number | Year | Season |
| 500,000 | 1995 | Summer |
| Last Mountain Lake National Wildlife Area (SK001) | ||
|---|---|---|
| Number | Year | Season |
| 450,000 | 1990 | Fall |
| 450,000 | 1990 | Spring |
| Oak Hammock Marsh WMA (MB010) | ||
|---|---|---|
| Number | Year | Season |
| 400,000 | 1979 | Fall |
| Big Bay south to Delusion Bay (BC124) | ||
|---|---|---|
| Number | Year | Season |
| 350,000 | 1975 | Spring |
| Hannah Bay (ON123) | ||
|---|---|---|
| Number | Year | Season |
| 300,000 | 1975 | Fall |
| Cape Henrietta Maria (ON130) | ||
|---|---|---|
| Number | Year | Season |
| 280,200 | 1997 | Summer |
| Akimiski Island (NU036) | ||
|---|---|---|
| Number | Year | Season |
| 250,000 | 1991 | Spring |
| Boundary Bay - Roberts Bank - Sturgeon Bank (Fraser River Estuary) (BC017) | ||
|---|---|---|
| Number | Year | Season |
| 250,000 | 1995 | Winter |
| 180,000 | 1991 | Winter |
| 130,421 - 190,122 | 1988 | Fall |
| Whitewater Lake (MB015) | ||
|---|---|---|
| Number | Year | Season |
| 10,000 | 1999 | Other |
| 116,540 | 1996 | Other |
| 250,000 | 1995 | Fall |
| 1,700 | 1995 | Other |
| 3,000 | 1970 | Other |
| 2,000 | 1952 | Other |
| 2,000 | 1951 | Other |
| 4,500 | 1950 | Other |
| 30,000 | 1949 | Other |
| 1,000 | 1946 | Other |
| 9,000 | 1945 | Other |
| Beaverhill Lake (AB001) | ||
|---|---|---|
| Number | Year | Season |
| 200,000 | 1995 | Fall |
| 200,000 | 1995 | Spring |
| 25,000 | 1976 | Summer |
| North, West, and East Shoal Lakes (MB038) | ||
|---|---|---|
| Number | Year | Season |
| 200,000 | 1995 | Fall |
| ? | ? | Fall |
| Saskatchewan River Delta (MB055) | ||
|---|---|---|
| Number | Year | Season |
| 200,000 | 1995 | Fall |
| Holiday Beach / Big Creek Conservation Area (ON034) | ||
|---|---|---|
| Number | Year | Season |
| 195,000 | 1992 | Fall |
| Moose River Estuary (ON138) | ||
|---|---|---|
| Number | Year | Season |
| 179,000 | 1975 | Fall |
| Southwest Bylot (NU013) | ||
|---|---|---|
| Number | Year | Season |
| 156,000 | 1993 | Summer |
| Ekwan to Lakitusaki Shores (ON129) | ||
|---|---|---|
| Number | Year | Season |
| 143,000 | 1994 | Spring |
| Rasmussen Lowlands (NU008) | ||
|---|---|---|
| Number | Year | Season |
| 141,000 | 1994 | Summer |
| Lower Mackenzie River Islands (NT080) | ||
|---|---|---|
| Number | Year | Season |
| 112,800 | 1972 | Spring |
| Pakowki Lake (AB064) | ||
|---|---|---|
| Number | Year | Season |
| 100,087 | 1997 | Summer |
| 29,000 | 1996 | Fall |
| 61,135 | 1996 | Summer |
| Bearhills Lake (AB038) | ||
|---|---|---|
| Number | Year | Season |
| 20,000 | 1985 | Fall |
| 5,000 | 1985 | Summer |
| 40,000 | 1981 | Fall |
| 100,000 | 1980 | Fall |
| Delta Marsh (MB001) | ||
|---|---|---|
| Number | Year | Season |
| 100,000 | 1995 | Spring |
| Netley-Libau Marsh (MB009) | ||
|---|---|---|
| Number | Year | Season |
| 100,000 | 1995 | Fall |
| North Arm, Great Slave Lake (NT086) | ||
|---|---|---|
| Number | Year | Season |
| 100,000 | 1990 | Spring |
| Oak Lake/Plum Lakes Area (MB011) | ||
|---|---|---|
| Number | Year | Season |
| 70,000 | 1995 | Summer |
| 100,000 | 1975 | Fall |
| Quill Lakes (SK002) | ||
|---|---|---|
| Number | Year | Season |
| 100,000 | 1985 | Fall |
| Whitford & Rush Lakes (AB044) | ||
|---|---|---|
| Number | Year | Season |
| 90,000 | 1985 | Fall |
| 41,000 | 1964 | Fall |
| 91,300 | 1963 | Fall |
| 48,200 | 1962 | Fall |
| Lake Lenore (SK074) | ||
|---|---|---|
| Number | Year | Season |
| 80,000 | 1995 | Fall |
| 4,100 | 1995 | Other |
| Big Grass Marsh and Langruth (MB033) | ||
|---|---|---|
| Number | Year | Season |
| 75,000 | 1978 | Fall |
| 3,200 | 1977 | Summer |
| 79,200 | 1969 | Fall |
| Sullivan Lake (AB027) | ||
|---|---|---|
| Number | Year | Season |
| 10,000 | 1995 | Fall |
| 75,000 | 1965 | Fall |
| Winisk River Estuary (ON133) | ||
|---|---|---|
| Number | Year | Season |
| 75,000 | 1994 | Spring |
| 56,500 | 1979 | Fall |
| Niagara River Corridor (ON002) | ||
|---|---|---|
| Number | Year | Season |
| 73,594 | 1990 | Fall |
| South Shore Great Slave Lake (Slave River Delta to Taltson Bay) (NT087) | ||
|---|---|---|
| Number | Year | Season |
| 73,200 | 1983 | Spring |
| 17,080 | 1979 | Fall |
| 21,000 | 1979 | Spring |
| 10,400 | 1978 | Summer |
| Luck Lake (SK003) | ||
|---|---|---|
| Number | Year | Season |
| 70,000 | 1991 | Fall |
| Akimiski Strait (ON127) | ||
|---|---|---|
| Number | Year | Season |
| 68,000 | 1975 | Spring |
| Creston Valley (BC179) | ||
|---|---|---|
| Number | Year | Season |
| 22,000 | 2012 | Fall |
| 30,000 | 2010 | Spring |
| 30,350 | 1979 | Spring |
| 34,700 - 67,000 | 1978 | Spring |
| 67,000 | 1978 | Fall |
| 20,000 | 1977 | Spring |
| 27,435 - 44,100 | 1976 | Spring |
| 65,100 | 1976 | Fall |
| 33,260 - 62,952 | 1975 | Fall |
| 22,000 | 1975 | Spring |
| Churchill & Vicinity (MB003) | ||
|---|---|---|
| Number | Year | Season |
| 66,000 | 1997 | Summer |
| Point Lepreau/Maces Bay (NB020) | ||
|---|---|---|
| Number | Year | Season |
| 65,000 | 1996 | Spring |
| Point Amour, Strait of Belle Isle (LB022) | ||
|---|---|---|
| Number | Year | Season |
| 62,275 | 1996 | Spring |
| K'ómoks (BC272) | ||
|---|---|---|
| Number | Year | Season |
| 32,741 | 2011 | Spring |
| 21,066 | 2011 | Winter |
| 60,537 | 2010 | Spring |
| 26,232 | 2010 | Winter |
| 21,812 | 2009 | Spring |
| 22,262 | 2009 | Winter |
| 47,684 | 2008 | Spring |
| 38,097 | 2007 | Spring |
| 33,054 | 2006 | Spring |
| 50,457 | 2005 | Spring |
| 54,571 | 2004 | Spring |
| 28,953 | 2003 | Spring |
| 24,296 | 2003 | Winter |
| 28,518 | 2002 | Spring |
| 20,604 | 2002 | Winter |
| Frank Lake (south) (AB079) | ||
|---|---|---|
| Number | Year | Season |
| 60,000 | 1977 | Spring |
| Long Island and Long Island Bay (MB085) | ||
|---|---|---|
| Number | Year | Season |
| 60,000 | 1977 | Fall |
| Foxe Basin Islands (NU011) | ||
|---|---|---|
| Number | Year | Season |
| 59,822 | 1996 | Summer |
| Pei lay sheesh kow (ON157) | ||
|---|---|---|
| Number | Year | Season |
| 31,140 - 57,853 | 2001 | Fall |
| Ministik, Joseph and Oliver Lakes (AB070) | ||
|---|---|---|
| Number | Year | Season |
| 51,000 | 1985 | Fall |
| 1,000 | 1985 | Other |
| Cape Bathurst Polynya (NT039) | ||
|---|---|---|
| Number | Year | Season |
| 50,000 | 1975 | Spring |
| Eagle, Namaka and Stobart Lakes (AB078) | ||
|---|---|---|
| Number | Year | Season |
| 50,000 | 1995 | Fall |
| 50,000 | 1988 | Winter |
| M'Clintock Bay to Lewes River Marsh (YK016) | ||
|---|---|---|
| Number | Year | Season |
| 50,000 | 1995 | Spring |
| 1,316 | 1993 | Spring |
| 5,000 | 1992 | Spring |
| Shallow Bay, Big Slough and Swan Lake (YK014) | ||
|---|---|---|
| Number | Year | Season |
| 50,000 | 1995 | Other |
| 5,000 | 1977 | Spring |
| Tagish Narrows (YK017) | ||
|---|---|---|
| Number | Year | Season |
| 50,000 | 1990 | Other |
| Utikuma and Utikumasis Lakes (AB054) | ||
|---|---|---|
| Number | Year | Season |
| 50,000 | 2000 | Summer |
| 40,000 | 1985 | Fall |
| 20,000 | 1985 | Other |
| Point Pelee (ON006) | ||
|---|---|---|
| Number | Year | Season |
| 45,000 | 1992 | Fall |
| Shagamu River & Area (ON134) | ||
|---|---|---|
| Number | Year | Season |
| 43,700 | 1991 | Summer |
| Baynes Sound (BC057) | ||
|---|---|---|
| Number | Year | Season |
| 41,336 | 2010 | Winter |
| 12,185 | 1981 | Winter |
| Ewing and Erskine Lakes (AB034) | ||
|---|---|---|
| Number | Year | Season |
| 40,000 | 1985 | Fall |
| Netitishi Point (ON137) | ||
|---|---|---|
| Number | Year | Season |
| 40,000 | 1981 | Fall |
| Severn River Coastline (ON135) | ||
|---|---|---|
| Number | Year | Season |
| 40,000 | 1995 | Fall |
| Prince Edward County South Shore (ON003) | ||
|---|---|---|
| Number | Year | Season |
| 39,000 | 1994 | Fall |
| The Backway (LB026) | ||
|---|---|---|
| Number | Year | Season |
| 34,740 | 1999 | Fall |
| Old Wives-Frederick Lakes (SK031) | ||
|---|---|---|
| Number | Year | Season |
| 34,292 | 1995 | Fall |
| Albany River Estuary & Assoc. Coastline (ON125) | ||
|---|---|---|
| Number | Year | Season |
| 10,600 | 1994 | Spring |
| 34,212 | 1979 | Fall |
| East Point (ON147) | ||
|---|---|---|
| Number | Year | Season |
| 34,000 | 1985 | Fall |
| Middle Back River (NU089) | ||
|---|---|---|
| Number | Year | Season |
| 32,300 | 1986 | Summer |
| Lac Saint-Louis et Îles-de-la-Paix (QC134) | ||
|---|---|---|
| Number | Year | Season |
| 32,230 | 1976 | Fall |
| 4,520 | 1976 | Spring |
| 3,300 | 1976 | Winter |
| Basin and Middle Lakes (SK075) | ||
|---|---|---|
| Number | Year | Season |
| 30,000 | 1980 | Other |
| West End of Lake Ontario (ON022) | ||
|---|---|---|
| Number | Year | Season |
| 30,000 | 1995 | Fall |
| Fraser Lake (BC221) | ||
|---|---|---|
| Number | Year | Season |
| 20,065 - 28,544 | 1990 | Fall |
| 18,048 | 1988 | Fall |
| 12,445 | 1987 | Fall |
| Lambert Channel/Hornby Island Waters (BC061) | ||
|---|---|---|
| Number | Year | Season |
| 23,070 | 2010 | Winter |
| 28,000 | 1990 | Spring |
| Bellshill Lake (AB116) | ||
|---|---|---|
| Number | Year | Season |
| 27,000 | 1995 | Fall |
| Marais de la baie de L'Isle-Verte (QC042) | ||
|---|---|---|
| Number | Year | Season |
| 27,000 | 1998 | Fall |
| 27,000 | 1998 | Spring |
| Mills Lake (NT083) | ||
|---|---|---|
| Number | Year | Season |
| 27,000 | 1972 | Fall |
| Big Lake (AB068) | ||
|---|---|---|
| Number | Year | Season |
| 26,000 | 1985 | Fall |
| 20,000 | 1980 | Fall |
| 24,000 | 1976 | Fall |
| Kindersley-Elma (SK048) | ||
|---|---|---|
| Number | Year | Season |
| 10,962 | 1995 | Fall |
| 15,000 - 25,962 | 1985 | Fall |
| Cape Freels Coastline and Cabot Island (NF025) | ||
|---|---|---|
| Number | Year | Season |
| 25,000 | 1985 | Winter |
| Wadham Islands and adjacent Marine Area (NF013) | ||
|---|---|---|
| Number | Year | Season |
| 25,000 | 1995 | Winter |
| South Saskatchewan River (Empress to Lancer Ferry) (SK046) | ||
|---|---|---|
| Number | Year | Season |
| 24,566 | 1990 | Fall |
| Cumberland Marshes (SK102) | ||
|---|---|---|
| Number | Year | Season |
| 8,000 | 1985 | Fall |
| 24,000 | 1985 | Summer |
| Greater Rondeau Area (ON007) | ||
|---|---|---|
| Number | Year | Season |
| 24,000 | 1995 | Spring |
| Sutton River Coastline (ON141) | ||
|---|---|---|
| Number | Year | Season |
| 23,668 | 1979 | Summer |
| North Point (ON139) | ||
|---|---|---|
| Number | Year | Season |
| 23,500 | 1985 | Fall |
| ? | ? | Spring |
| Ponass Lake (SK072) | ||
|---|---|---|
| Number | Year | Season |
| 15,270 | 1994 | Winter |
| 20,290 | 1994 | Fall |
| Big Piskwanish Point (ON140) | ||
|---|---|---|
| Number | Year | Season |
| 20,000 | 1955 | Fall |
| Cape Parry (NT041) | ||
|---|---|---|
| Number | Year | Season |
| 20,000 | 1975 | Spring |
| Chain Lakes (AB026) | ||
|---|---|---|
| Number | Year | Season |
| 20,000 | 1985 | Fall |
| Grande Prairie - Trumpeter Swan IBA (AB107) | ||
|---|---|---|
| Number | Year | Season |
| 1,000 | 1995 | Fall |
| 20,000 | 1995 | Spring |
| Harrowby Bay (NT040) | ||
|---|---|---|
| Number | Year | Season |
| 20,000 | 1986 | Summer |
| Kimiwan Lake (AB055) | ||
|---|---|---|
| Number | Year | Season |
| 20,000 | 1995 | Fall |
| 20,000 | 1995 | Other |
| Kirkpatrick and Fitzgerald Lakes (AB028) | ||
|---|---|---|
| Number | Year | Season |
| 20,000 | 1995 | Fall |
| Malpeque Bay (PE001) | ||
|---|---|---|
| Number | Year | Season |
| 20,000 | 1995 | Fall |
| Niskibi Cape (ON142) | ||
|---|---|---|
| Number | Year | Season |
| 20,000 | 1995 | Spring |
| Plaisance (QC139) | ||
|---|---|---|
| Number | Year | Season |
| 20,000 | 1990 | Spring |
| 20,000 | 1990 | Winter |
| Presqu'ile Provincial Park (ON004) | ||
|---|---|---|
| Number | Year | Season |
| 20,000 | 1980 | Spring |
| Radisson Lake (SK083) | ||
|---|---|---|
| Number | Year | Season |
| 20,000 | 1985 | Fall |
| Wavy Lake (AB037) | ||
|---|---|---|
| Number | Year | Season |
| 20,000 | 1985 | Fall |
| 1,000 | 1985 | Other |
| Comox Valley (BC014) | ||
|---|---|---|
| Number | Year | Season |
| 19,201 | 2004 | Winter |
| 10,000 | 1995 | Winter |
| Thelon River (NU091) | ||
|---|---|---|
| Number | Year | Season |
| 18,000 | 1975 | Summer |
| Boatswain Bay (NU097) | ||
|---|---|---|
| Number | Year | Season |
| 17,800 | 1972 | Spring |
| Tachick and Nulki Lakes (BC270) | ||
|---|---|---|
| Number | Year | Season |
| 15,648 - 17,726 | 1990 | Fall |
| 7,255 - 11,345 | 1989 | Fall |
| 8,961 | 1987 | Fall |
| English Bay, Burrard Inlet & Howe Sound (BC020) | ||
|---|---|---|
| Number | Year | Season |
| 17,412 | 1990 | Winter |
| Lower Detroit River (ON047) | ||
|---|---|---|
| Number | Year | Season |
| 17,015 | 1996 | Winter |
| Shultz Lake (AB117) | ||
|---|---|---|
| Number | Year | Season |
| 17,000 | 1995 | Fall |
| Bigstick Lake Plain (SK042) | ||
|---|---|---|
| Number | Year | Season |
| 16,050 | 1995 | Fall |
| 2,802 | 1995 | Other |
| Kitkatla Channel, Goschen Island North to Porcher Island (BC119) | ||
|---|---|---|
| Number | Year | Season |
| 15,826 | 1981 | Spring |
| Centre du lac Saint-Pierre (QC115) | ||
|---|---|---|
| Number | Year | Season |
| 15,041 | 1985 | Winter |