This 1981 commemorative set from the Cocos (Keeling) Islands marks the opening of the Animal Quarantine Station, a vital facility ensuring the health and biosecurity of livestock on the remote Indian Ocean territory.

• The 22c stamp depicts an aerial view of the quarantine station layout.

• The 45c stamp features cattle and the station’s inspection windows.

• The 60c stamp portrays cows and goats, symbolizing the livestock under quarantine care.
  Rendered in muted earth tones and clean modern lines, this issue highlights the importance of disease control and agricultural protection in island environments.