GOLDEN BIRDWING

July 8, 2020

A Himalayan butterfly named golden birdwing is now India’s largest, a record the southern birdwing held for 88 years.

About:

  • With a wingspan of 194 mm, the female of the species is marginally larger than the southern birdwing (190 mm). But the male golden birdwing (Troides aeacus) is much smaller at 106 mm.

  • While the female golden birdwing was recorded from Didihat in Uttarakhand, the largest male was from the Wankhar Butterfly Museum in Shillong.

  • According to the authors of the study, the only measurement used in the study of Lepidoptera is wingspan — a simple concept with various interpretations of the term. 

Source : The Hindu