purple emperor
US /ˌpɝː.pəl ˈem.pər.ər/
UK /ˌpɝː.pəl ˈem.pər.ər/
1.
emperador púrpura
a large European butterfly (Apatura iris) of which the male has iridescent purple wings.
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The rare purple emperor butterfly is a magnificent sight in the summer.
La rara mariposa emperador púrpura es un espectáculo magnífico en verano.
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Male purple emperors are known for their iridescent wings that change color in the light.
Los emperadores púrpuras machos son conocidos por sus alas iridiscentes que cambian de color con la luz.