The World Association for the Development of Philately (WADP) and the Universal Postal Union (UPU) jointly conceived and developed the WADP Numbering System - WNS, which was launched on 1 January 2002.

All registered stamps issued by Canada with theme "Birds - General"

  1. Ca097.17-80
    Wns Number
    CA097.17
    Country / Post
    Canada
    Date of Issue
    August 01, 2017
    Subject
    Birds of Canada Part 2 - Blue Jay (Cyanocitta cristata)
  2. Ca096.17-80
    Wns Number
    CA096.17
    Country / Post
    Canada
    Date of Issue
    August 01, 2017
    Subject
    Birds of Canada Part 2 - Common loon (Gavia immer)
  3. Ca092.17-80
    Wns Number
    CA092.17
    Country / Post
    Canada
    Date of Issue
    August 01, 2017
    Subject
    Birds of Canada Part 2 - Blue Jay (Cyanocitta cristata)
  4. Ca091.17-80
    Wns Number
    CA091.17
    Country / Post
    Canada
    Date of Issue
    August 01, 2017
    Subject
    Birds of Canada Part 2 - Common loon (Gavia immer)
  5. Ca101.16-80
    Wns Number
    CA101.16
    Country / Post
    Canada
    Date of Issue
    September 26, 2016
    Subject
    Canada Post Community Foundation
  6. Ca100.16-80
    Wns Number
    CA100.16
    Country / Post
    Canada
    Date of Issue
    September 26, 2016
    Subject
    Canada Post Community Foundation
  7. Ca071.16-80
    Wns Number
    CA071.16
    Country / Post
    Canada
    Date of Issue
    July 12, 2016
    Subject
    Birds of Canada, Part 1 - Sharp-tailed Grouse (Tympanuchus phasianellus)
  8. Ca070.16-80
    Wns Number
    CA070.16
    Country / Post
    Canada
    Date of Issue
    July 12, 2016
    Subject
    Birds of Canada, Part 1 - Atlantic Puffin (Fratercula arctica)
  9. Ca069.16-80
    Wns Number
    CA069.16
    Country / Post
    Canada
    Date of Issue
    July 12, 2016
    Subject
    Birds of Canada, Part 1 - Common Raven (Corvus corax)
  10. Ca067.16-80
    Wns Number
    CA067.16
    Country / Post
    Canada
    Date of Issue
    July 12, 2016
    Subject
    Birds of Canada, Part 1 - Rock ptarmigan (Lagopus muta)

Connect to the web shop of the issuing stamp authority