Migratory-butterflies
Guides
Danaus
tiger milkweed butterflies, tigers, milkweeds, monarchs, wanderers, queens
Danaus is a genus of butterflies in the tiger butterfly tribe (Danaini), commonly known as tiger milkweed butterflies, monarchs, wanderers, and queens. The genus includes some of the most recognizable butterflies worldwide, notably the migratory monarch butterfly (Danaus plexippus). Species in this genus are characterized by their association with milkweed host plants (Asclepias spp.), from which larvae sequester cardiac glycosides for chemical defense. The genus has a global distribution spanning North America, South America, Africa, Asia, Indonesia, and Australia, and serves as an important model system for studying migration, plant-insect coevolution, and genome evolution.