Human-elephant conflict (HEC) has been widely recognized as one of the major conservation challenge in Nepal.

Surveys between 1987 and 1997 documented only three isolated sub-populations: Chitwan-Parsa, Bardia and Shuklaphanta, with no reported occurrence east of the Bagmati River.

Himalayan Nature has a permanent field centre known as Kosi Bird Observatory (KBO), serving as the field education and research centre to study bird ecology.

Himalayan Nature has conducted several vulture projects.

Both the pangolin species that occur in Nepal are protected by national and international laws. However, they have received very little scientific attention.

Gaidahawa Lake is adjoining to the community managed vulture restaurant, a successful vulture restoration site in Lumbini. The lake is facing severe anthropogenic pressure.