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 Malta with theme "Birds - General"

  1. Mt006.19-80
    Wns Number
    MT006.19
    Country / Post
    Malta
    Date of Issue
    May 09, 2019
    Subject
    EUROPA 2019 - National birds - Blue-rock Thrush (Monticola solitarius)
  2. Mt005.19-80
    Wns Number
    MT005.19
    Country / Post
    Malta
    Date of Issue
    May 09, 2019
    Subject
    EUROPA 2019 - National birds - Blue-rock Thrush (Monticola solitarius)
  3. Mt009.16-80
    Wns Number
    MT009.16
    Country / Post
    Malta
    Date of Issue
    April 15, 2016
    Subject
    WWF Endangered Species - Shearwater
  4. Mt008.16-80
    Wns Number
    MT008.16
    Country / Post
    Malta
    Date of Issue
    April 15, 2016
    Subject
    WWF Endangered Species - Shearwater
  5. Mt007.16-80
    Wns Number
    MT007.16
    Country / Post
    Malta
    Date of Issue
    April 15, 2016
    Subject
    WWF Endangered Species - Shearwater
  6. Mt006.16-80
    Wns Number
    MT006.16
    Country / Post
    Malta
    Date of Issue
    April 15, 2016
    Subject
    WWF Endangered Species - Shearwater
  7. Mt019.10-80
    Wns Number
    MT019.10
    Country / Post
    Malta
    Date of Issue
    September 23, 2010
    Subject
    2010 International Year of Biodiversity - Storm Petrel
  8. Mt021.06-80
    Wns Number
    MT021.06
    Country / Post
    Malta
    Date of Issue
    March 14, 2006
    Subject
    Domestic Pets - Budgerigar
  9. Mt020.06-80
    Wns Number
    MT020.06
    Country / Post
    Malta
    Date of Issue
    March 14, 2006
    Subject
    Domestic Pets - Zebra Finch
  10. Mt019.06-80
    Wns Number
    MT019.06
    Country / Post
    Malta
    Date of Issue
    March 14, 2006
    Subject
    Domestic Pets - Domestic Pigeon

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