ɪnstˈɛd ʌv jˈuːzɪŋ kˈɛmɪkəl stˈɪmjʊlˌaɪ tə fˈaɪnd mˈeɪts, mˈeɪlz ɑːɹ ɐtɹˈæktᵻd tə ðɪ ˌʊltɹɐvˈaɪəlɪt ɐbsˈoːɹbɪŋ kˈʌlɚɹ ʌv fˈiːmeɪl hˈɪndwɪŋz.
Instead of using chemical stimuli to find mates, males are attracted to the ultraviolet absorbing color of female hindwings.