CERULEAN
07-Apr-2019, 12:22 AM
Dear Dr Seow,
Wonder whether butterfly exhibit transverse orientation like moths? Or it is simply attracted by the ultra UV light wave of lamps? Cos a Spotted Sawtooth came into my apartment after 12 of the night and orbiting around the lamp.
Thanks~
Wonder whether butterfly exhibit transverse orientation like moths? Or it is simply attracted by the ultra UV light wave of lamps? Cos a Spotted Sawtooth came into my apartment after 12 of the night and orbiting around the lamp.
Thanks~