Bagmati River
Terai Arc Landscape (TAL) is composed of 14 Indian and Nepalese trans-border protected ecosystems of the Terai (Sanskrit for "lowlands") and nearby foothills of the Himalayas. and encompassing 14 protected areas of Nepal and India. The area spans approximately 12.3 million acres (5 million hectares) and includes Nepal's Bagmati River to the east and India's Yamuna River to the west.