India to cull poultry after outbreak of avian flu
Tens of thousands of poultry will be slaughtered in India after an outbreak of deadly avian influenza was found to have killed scores of birds across the country, officials said on Tuesday.
At least six Indian states have stepped up efforts to contain two strains of bird flu — H5N1 and H5N8 — in recent days after the deaths of thousands of migratory birds, ducks, crows and chickens.
H5N8, an avian influenza subtype among poultry and wild birds, has hit several countries since early last year.
Officials in northern Himachal Pradesh state said carcasses were found over the past week at a Himalayan lake that witnesses large flocks of migratory birds during winter. “The death toll in the last week or so at the Pong lake was 2,400 migratory birds,” said state wildlife chief Archana Sharma.
Samples sent to the Indian National Institute of High Security Animal Diseases tested positive for H5N1, officials added.
Most of the dead were Central Asian high-altitude bar-headed geese — one of the world’s highest flying birds — that migrate to South Asia in their thousands during the winter season.
Local authorities have banned the sale and export of poultry in the region and have stepped up testing to control the spread.
The mass deaths came amid a cull of nearly 35,000 poultry in southern Kerala state, where an H5N8 virus outbreak killed up to 12,000 ducks.
In northern Haryana state authorities said nearly 150,000 chickens died mysteriously across several poultry farms in Barwala district.
Neighboring Punjab also reported similar deaths. Western Rajasthan and central Madhya Pradesh states have also reported hundreds of crow deaths caused by H5N1 and H5N8 over past weeks.