While carrying out hunter bag checks in the vicinity of Sand Lake National Wildlife Refuge, Columbia, South Dakota, during the 1950 waterfowl hunting season, the author examined two adult male geese which proved to be crosses between one of the smaller Canada Geese (possibly Richardson's Goose, Branta canadensis hutchinsi) and the Blue Goose, Chen caerulescens.
|Publication Subtype||Journal Article|
|Title||Hybridization of Canada geese with blue geese in the wild|
|Series title||The Auk|
|Publisher||American Ornithological Society|
|Contributing office(s)||Northern Prairie Wildlife Research Center|
|Other Geospatial||Sand Lake National Wildlife Refuge|
|Google Analytic Metrics||Metrics page|