In 2011, WSCC of Mongolia and its partner Mongolian Academy of Sciences conducted a fieldwork to collect avian influenza samples from wild waterfowls at selected western Mongolian lakes and wetlands. We visited 19 lakes and wetlands in 5 provinces in western Mongolia. The team collected a total of 549 avian influenza samples from 5 species during the field work. The team aimed to live capture and collect adequate samples from waterbirds during moulting period. In addition, fecal samples were collected from selected lakes. The team first time collected a large number of serum samples from live captured whooper swans and bar-headed geese in Mongolia. It will provide a rare opportunity to screen these birds for various diseases including HPAI.All sampled birds were marked with neck collars with unique identification numbers. So, future re-sightings of these birds will be useful to connect or make speculation about the connectivity between diseases, origin, and geographical locations.

Vultures are an ecologically vital group of birds that face a range of threats in many areas that they occur. Populations of many species are under pressure and some species are facing extinction. 

