Endangered Wildlife - Wood bison

Postmark type: First day of issue
Date: 6 April 1981
Used: Ottawa

Tracks of bison

125th anniversary of Manitoba

Postmark type: First day of issue
Date: 14 July 1995
Used: Winnipeg

Bison on the coat of arms

125th anniversary of the founding of the University of Manitoba

Postmark type: First day of issue
Date: 28 February 2002
Used: Winnipeg

Bison on the coat of arms

Brocket, Alberta.

Postmark type: Date-postmark
Date: 31 December 2004
Used: Brocket, Alberta

Bison

Hairy Hill, Alberta.

Postmark type: Date-postmark
Date: 31 December 2004
Used: Hairy Hill, Alberta

Bison

Fort McMurray, Alberta.

Postmark type: Date-postmark
Date: 31 March 2005
Used: Fort McMurray, Alberta

Bison head

Muskoday First Nation, Saskatchewan.

Postmark type: Date-postmark
Date: 31 March 2005
Used: Muskoday First Nation, Saskatchewan

Bison

St. Louis, Saskatchewan.

Postmark type: Date-postmark
Date: 31 March 2005
Used: St. Louis, Saskatchewan

Bison

Buffalo, Alberta.

Postmark type: Date-postmark
Date: 30 November 2005
Used: Buffalo, Alberta

Bison scull