The Ruddy Shelduck is a migratory bird species that is known to breed in Central Asia and parts of Europe, and spends the winter months in South Asia, including the Himalayan region. Here are some details about the Ruddy Shelduck migration at the Himalayas:
Timing of migration: Ruddy Shelducks typically arrive in the Himalayan region between October and November, and leave by March or April.
Route of migration: Ruddy Shelducks migrate along the Central Asian Flyway, which is a major migratory route for birds that extends from the Arctic region to South Asia. The birds follow a route that takes them across the Himalayan mountain range, which serves as a major barrier for many migratory bird species.
Breeding grounds: Ruddy Shelducks breed in high-altitude regions of Central Asia, including Mongolia, Tibet, and parts of Russia. During the breeding season, they inhabit wetlands and marshy areas near lakes and rivers.
Wintering grounds: During the winter months, Ruddy Shelducks migrate to warmer regions in South Asia, including the Indian subcontinent and parts of Southeast Asia. In the Himalayan region, they can be found in wetlands and marshy areas, as well as agricultural fields and other open areas.
Conservation status: Ruddy Shelducks are considered a species of least concern by the International Union for Conservation of Nature (IUCN), but they face threats from habitat loss, hunting, and pollution. Conservation efforts are underway to protect the wetland habitats that are critical to their survival, including in the Himalayan region.