Corn earworm
together with aggregation sex pheromone traps, are population monitoring tools for moths. They have regular migratory habits, seeking warm or mild climates, [...] 10-12 cm deep. This prepupal stage takes one to two days. It then pupates for ten to fourteen days, or three to five months in areas with very cold winters [...] a dark stripe on the side edge of the forewings and hindwings; they live for around two and a half weeks.