Genus Danaus is a group of butterflies commonly known as the milkweed or monarch butterflies. Other synonyms for this genus include Danaidae, Plebidnessa, Anosia, and Euploea. These butterflies are known for their bright orange and black wings and their unique migration patterns. The Danaus butterfly feeds exclusively on milkweed plants, which gives them their distinctive taste and toxicity that protects them from predators. Due to their striking appearance and important role in plant pollination, Danaus butterflies are a beloved symbol of conservation efforts and environmental awareness. The array of synonyms for Genus Danaus highlights the significance and diversity of these beautiful creatures.