Do female monarch butterflies only have one mate in their life?

Female Monarch Butterflies typically mate only once in their lifetime, which is a common behavior among many butterfly species. After mating, they use the stored sperm to fertilize their eggs throughout their lifespan. While they do not seek out additional mates, some females may mate again if the first mating does not result in successful fertilization. However, the general trend is for females to have a single mate.