The highly pathogenic avian influenza – otherwise known as bird flu – has been found on a free-range chicken farm in North ...
The number of chickens needing to be culled has doubled as bird flu spreads to a second shed. Mainland Poultry, which manages ...
The high pathogenic avian influenza - otherwise known as bird flu - has been found on a free range chicken farm in North Otago. Laying hens foraging outside were thought to have been infected with the ...