File talk:A pairing of two butterflies at Pacific Science Center.jpg

This is not Heliconius erato petiverana, but Heliconius melpomene rosina. http://www.butterfliesofamerica.com/L/imagehtmls/Nymph/Heliconius_melpomene_rosina_PANAMA_Pipeline_Road_Soberania_National_Park_26-II-2006_DAN_WADE_i.htm