400,000 migratory birds arrive in Chinas Tianjin 400,000 migratory birds arrive in Chinas Tianjin
THURSDAY, NOVEMBER 25, 2021
Nearly 400,000 migratory birds have flown to Beidagang Wetland in north Chinas Tianjin Municipality since the beginning of autumn this year, Beidagang Wetland administration said Wednesday.