luna moth

actias american animal antenna antennae attractive beautiful beauty big biology bug butterfly caterpillar closeup colorful cute delicate exotic flower flowers fragility freedom giant green huge insect invertebrate large largest leaves lepidoptera lime luna migration monarch moth nature nocturnal north outdoors pink plant pretty rare resting saturnid saturnidae saturniid saturniidae silk silkworm species spring swallowtail tailed uncommon white wild wildlife wing wings yellow