The monarch is a type of butterfly. Specifically, the monarch butterfly (Danaus plexippus) is known for its striking orange and black coloration and impressive migration patterns. These butterflies are indigenous to North America and are famous for their long migrations from Canada and the United States to central Mexico for the winter. Monarchs are a vital part of ecosystems, serving as pollinators, and their populations have been monitored due to declines in numbers caused by habitat loss and environmental changes.