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peafowl (incl. the male peacock, female peahen, and young peachick)
孔雀が美しい羽を広げている。
The peacock is spreading its beautiful feathers.
動物園で孔雀を見た。
I saw peacocks at the zoo.
雄の孔雀の羽は色鮮やかだ。
Male peacock feathers are colorful.