Endangered Monarchs
Known for its bright orange colors and its incredible annual migration, the migratory monarch butterfly is now classified as “Endangered” by the International Union for Conservation of Nature (IUCN).
During the last three decades, the eastern migratory monarch butterfly population has decreased by more than 80%, according to WEF monitoring reports. One of main drivers in the decline of the migratory monarch’s population is the use of herbicides in the U.S., resulting in a loss of milkweeds, essential for monarchs reproduction. Additionally, climate variations in North American during the summers of 2004 to 2018, affected both the presence of milkweed and the butterflies’ life cycle.