Nilgiri tit Butterfly

Oct. 22, 2024

Recently, Butterfly enthusiasts from the Nilgiris have recorded for the first time in India, the Nilgiri tit Butterfly (Hypolycaena nilgirica) utilising a large terrestrial orchid plant as a host.

About Nilgiri tit Butterfly:

  • It belongs to the family Lycaenidae.
  • It was first described in 1884 from Coonoor in the Nilgiris, it has since been recorded in Sri Lanka.
  • It was also found in Kalakkad Mundanthurai Tiger Reserve, Chinnar Wildlife Sanctuary of Idukki district, and Silent Valley National Park of Palakkad district in Kerala.
  • Appearance
    • The male is dark reddish purple-brown on the upper side. It has two black spots capped in orange near the tails. The female is pale brown.
  • Habitat: They inhabit forests and lush home gardens, especially those with orchids. 
  • It was noted to lay its eggs on the inflorescence (complete flower head) of the larval host plant, Eulophia epidendraea, a terrestrial orchid species.
  • This is the first known record of the butterfly using this particular species of plant as a host.
  • This terrestrial orchid was found on rocky slopes in humid areas.
  • This endemic butterfly is classified under Schedule II of the Wildlife Protection Act.