The Assam Forest Department released a booklet documenting the butterflies of the Bodoland Territorial Region (BTR) in Assam.
The 3,653 sq. km. Bodoland forest landscape supports 346 butterfly species out of Assam's 620 recorded species, including many rare, endemic, and threatened species.
The region lies at the meeting point of the Indo-Malayan, Eastern Himalayan, and Indo-Gangetic biogeographic zones, making it one of Northeast India's richest butterfly habitats.
Butterflies are important pollinators, indicators of ecosystem health, and supporters of forest biodiversity and food webs.
The booklet is based on years of scientific research by Bodoland University, the Northeast Butterfly Meet Network, and other regional butterfly experts.