India to study wild birds' role in H5N1

Via The Hindu, a report datelined Nagapattinam in Tamil Nadu state: Project to study role of birds in avian flu. Excerpt:

A project, to be funded by the Food and Agriculture Organisation, will study the role of migratory birds in the spread of avian influenza, using tracking devices in three bird sanctuaries later this year, K. Balachandran, Indian co-ordinator of the project, has said.

The bird flu scare caused a major culling operation in West Bengal and Tripura earlier this year. While the Highly Pathogenic Avian Influenza (HPAI) H5N1 mainly attacks poultry, the role of migratory birds in spreading the virus has not been ruled out.

A global study commissioned by the FAO has found incidence of the HPAI H5N1 in migratory birds in various parts of the world. Though the latest report (up to September 2008) by the FAO suggests that only Indonesia and Egypt are critical, the incidence of avian flu in migratory geese and ducks, especially in the Qinghai Lake in China in 2005, has put India on alert.

To prevent a situation similar to the one in West Bengal, the Bombay Natural History Society (BNHS) has been actively monitoring wild bird populations, Dr. Balachandran said.