Hyacinth Macaw

The Gentle Giant of South America

(Commemorative Postage Stamp)

The Hyacinth Macaw, also known as the Hyacinthine Macaw, stands as one of the most iconic and majestic parrots on Earth. Native to central and eastern South America, this magnificent species holds the honour of being the largest flying parrot in the world, earning it the affectionate title of the “Gentle Giant.”

Majestic Appearance

• The Hyacinth Macaw is instantly recognizable by its deep cobalt-blue plumage, which blankets its entire body.
• Bright yellow bare skin patches encircle the eyes and base of the mandible, offering a striking contrast to the blue feathers.
• It boasts a long, elegant tail, strong wings, and a powerful black bill, capable of cracking even the toughest palm nuts.

Habitat & Distribution

• The species thrives in palm swamps, semi-open woodlands, and savanna ecosystems, mainly in Brazil, Bolivia, and Paraguay.
• It shows a strong preference for regions with abundant buriti palms, whose nuts are a major part of its diet.
• The Hyacinth Macaw typically avoids dense, humid forests, favouring open landscapes with scattered tall trees suitable for nesting.

Behaviour & Ecology

• Despite its imposing size, the Hyacinth Macaw is known for its gentle, affectionate nature, often forming strong pair bonds.
• The species nests in tree cavities or occasionally in cliff faces, typically between July and December.
• It is highly social, often gathering in small flocks and communicating through loud calls that echo across the grassland.

Conservation Status

• The Hyacinth Macaw has suffered dramatic population declines due to:
  • Habitat loss caused by deforestation and agricultural expansion
  • Illegal trapping for the pet trade, making it one of the most trafficked large parrots
  • Loss of natural nesting trees, particularly mature palms
• It is classified as Vulnerable on the IUCN Red List and listed in CITES Appendix I, offering maximum international protection.

Cultural Importance

• Renowned for its intelligence and gentle temperament, the Hyacinth Macaw has long fascinated bird lovers, conservationists, and indigenous communities.
• Its vibrant blue plumage and expressive features have made it a symbol of the beauty and fragility of South America’s biodiversity.

A Philatelic Tribute

The commemorative postage stamp dedicated to the Hyacinth Macaw honours this spectacular species—its beauty, its ecological role, and the urgent need for its protection. Through this release, the Department of Posts celebrates the splendour of one of the world’s most extraordinary parrots and reaffirms the commitment to preserving global wildlife heritage.