Dōngtiān yí dào, chéngqún de fēiqín jiù cóng běifāng fēilái guòdōng.
When winter comes, flocks of birds fly here from the north to spend it.
Tips
usage
飞禽 is a collective, written word; in speech a bird is a 鸟. It is best known from 飞禽走兽 "birds and beasts", meaning all wild creatures. Farm birds are 家禽 (poultry).
