In the wild the survival rate from egg to adult is only 2 percent of all eggs laid, but in refuges like Butterfly Farm, the rate increases to as high as 90 percent.
Di habitat alaminya, tingkat kelangsungan hidup dari telur hingga dewasa hanya 2 persen, tetapi di tempat yang terlindung seperti di Peternakan Kupu - Kupu, angkanya meningkat hingga 90 persen.