The monarch butterfly is a beautiful and colorful creature, but it takes a while to reach that part of its adult life.

Data showing the migratory monarch's decline were too precautionary, prompting the IUCN to change its status from endangered to vulnerable.

Christina-Taylor Green’s love of butterflies, evident in her colorful artwork, is now helping to restore a butterfly phenomenon. The newly-upgraded Christina-Taylor Green Memorial River Park ...

Arizona doesn’t get swarms of monarch butterflies migrating between their summer habitats up north and the mountains of Mexico where they spend the winters, but they are a dependable presence.