Rare dragonfly species discovered in Arunachal Pradesh, expands India's inventory

Wildlife researchers have documented the spoon-tailed duskhawker in Arunachal Pradesh's Namdapha National Park and Tiger Reserve, marking a significant addition to India's dragonfly species roster. The specimen was recorded in October 2024 along the Miao-Vijaynagar Road within the protected area, which spans diverse ecosystems across the state's eastern reaches.

The discovery underscores the biodiversity value of Namdapha, one of India's biologically richest regions. The national park's varied habitat—ranging from tropical forests to alpine meadows—provides ideal conditions for numerous insect species, including rare and endemic dragonflies.

The spoon-tailed duskhawker's identification represents an incremental yet meaningful expansion of India's documented Odonata fauna. Dragonflies serve as important ecological indicators, reflecting water quality and habitat health in their respective regions. Their presence in protected areas like Namdapha signals healthy freshwater ecosystems.

Researchers continue systematic biodiversity surveys across Arunachal Pradesh, with ongoing documentation efforts likely to yield additional species records. Such discoveries enhance scientific understanding of India's insect diversity and inform conservation strategies for protecting critical habitats in the Northeast region.