As winter approaches, Chitwan’s lush riversides become a heaven for birds from across Asia, seeking refuge from the harsher climates in their home regions. This seasonal migration brings stunning bird species to the serene landscapes of Chitwan, providing an exceptional opportunity for birdwatchers and nature lovers alike to witness this natural spectacle.
Each year, migratory birds from Cambodia, China, Siberia, Russia, and other distant lands arrive along Chitwan’s Rapti, Narayani, and Riu rivers. According to Vasu Vidari, the Coordinator of the Nepal Ornithologists’ Association for Bagmati Province, over 40 species of birds have already begun their seasonal journey to these riversides. “We are seeing more and more visitors by the riverbank each day,” he noted, adding that an increasing number of tourists are drawn to Chitwan to observe the migrating birds
Some unique species spotted include chakhewa, jalewa, sursure duck, common crane, black groud, and the khoya duck. These bird species, vital to Nepal’s biodiversity, draw about 4% of tourists to Nepal, making birdwatching a notable attraction and a thriving part of ecotourism.
With snowfall blanketing rivers in colder regions, these birds travel to Nepal in search of food and shelter. Around 150 to 160 species are known to migrate through Nepal, with about a quarter of them arriving in Chitwan. These migratory birds, particularly ducks, are dependent on open water bodies and can be found from Koshi island in Terai to the Karnali region in Nepal.
Importantly, Vidari points out that while these birds stay here during the winter, they do not nest or reproduce. Instead, as soon as warmer temperatures return, they head back to their native habitats.
Chitwan’s winter bird migration offers visitors a chance to connect with nature and witness a unique blend of local and migratory species. It’s an ideal time to experience Chitwan’s peaceful riversides, making it one of Nepal’s top birdwatching destinations.
