Australian Butterflies, 1st Series

Australia · 1981 · 1c, 2c, 5c, 10c, 20c, 25c, 30c, 35c, 40c, 50c, 60c, 80c

This definitive series features twelve different species of Australian butterflies and moths, showcasing the continent's diverse and colorful lepidoptera. Each stamp presents a detailed illustration of a specific species, such as the Ulysses Butterfly (1c) and the Cairns Birdwing (80c), against a plain background. The designs highlight the intricate patterns and vibrant colors of these native insects.

Issued in 1981, this set was part of a long-running series of definitive stamps focusing on Australian flora and fauna, replacing the previous 'Australian Wildflowers' series and promoting the country's unique natural heritage.