A gull flaps its wings and a deadly virus explodes

Bird flu puts organic chickens into lockdown from US to France

China reports first human case of H3N8 bird flu

Bird flu found in fox in Japan's first mammal infection

Rare upsurge in bird flu makes for worst-ever crisis in France

US egg prices rise as deadly bird flu strikes ahead of Easter

Avian flu spread in the US worries poultry industry

Philippines detects bird flu in duck, quail farms

US detects highly lethal bird flu in Tyson Foods chickens

France to cull over one million poultry in coming weeks to fight bird flu