Badminton shuttlecock prices surge 30% in Japan on China's feather shortage https://asia.nikkei.com/spotlight/sports/badminton-shuttlecock-prices-surge-30-in-japan-on-china-s-feather-shortage
Badminton shuttlecock prices surge 30% in Japan on China's feather shortageAs avian flu takes toll, Yonex and other producers look to synthetic alternativesasia.nikkei.com