CA535
Radisson Lake


IBA Justification

The site was identified as internationally important for bird conservation in 2008 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.

Populations meeting IBA criteria ('trigger species') at the site:
Species Red List Season (year/s of estimate) Size IBA criteria
Tundra Swan Cygnus columbianus LC passage (1995) 2,500 birds A4i
Whooping Crane Grus americana EN passage (1989) 4 birds A1, A4i
A4iii Species group - waterbirds n/a passage (1985) 20,000-49,999 birds A4iii

IBA Protection

Year Protected Area Designation (management category) % coverage of IBA
- Radisson Lake Game Preserve (IV) 39
1951 Radisson Lake Game Preserve (-) 30
1970 Fish And Wildlife Development Fund Fish and Wildlife Development Fund Land (IV) 4
1984 Wildlife Habitat Protection Wildlife Habitat Protection (VI) 32

Habitats

Habitat % of IBA Habitat detail
Wetlands (inland) 95 Ephemeral; Saline & alkaline lakes
Forest 3 Boreal deciduous
Grassland 2 Steppe & dry calcareous

Land use

Land use % of IBA
agriculture major (>10)
rangeland/pastureland major (>10)
hunting minor (<10)


Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Radisson Lake (Canada). Downloaded from https://datazone.birdlife.org/site/factsheet/radisson-lake-iba-canada on 25/12/2024.