Life … Animals Arthropods Insects Butterflies and Moths Emerald Moths and Allies Pero Moths Honest and Hübner's Pero Moths and Close Allies Pero giganteus species 5 observations Pero giganteus Pero giganteus Supported by All 3 native plantssupport it in the US Caterpillar hosts Plants its caterpillars eat Ocean Spray, Red-flowering Currant, Red Alder 3 Close