Conservation Story At Bonolok, every product tells the story of an endangered species. Through intentional design and story telling, we shine a light on wildlife that needs our protection, help deepen our connection to the living ecosystems around us, and foster long-term stewardship.
Western Monarch Butterfly
  • What is Western Monarch?

    The western monarch (Danaus plexippus) is a North American migratory butterfly population defined by its behavior west of the Rocky Mountains. Genetically similar to the eastern population, it is recognized by iconic black-veined orange wings with white edge spots and relies on milkweed as its sole larval host plant.

  • Western Monarch Habitat

    During winter, these butterflies cluster in mild, humid microclimates within coastal California pine and tree groves to shelter from severe weather. In spring and summer, they fan out across western states - including California, Oregon, Washington, Idaho, Nevada, and Arizona - to breed in meadows, river valleys, and open landscapes where native milkweed and nectar sources grow.

  • Western Monarch Decline

    Since the 1980s, the western monarch population has dropped by over 95%, collapsing from millions of overwintering individuals to record lows in recent years. Scientists attribute this crash primarily to the destruction of coastal wintering groves, loss of breeding milkweed habitats to urbanization and agriculture, widespread pesticide use, and severe climate disruptions.

Contributions Our debut M01 collection celebrates the Western monarch butterfly - whose population has declined by more than 95% — with design details that reference the species’ distinctive patterns. Beyond design, we collaborate with conservation leaders, researchers, and non-profits to share science-based knowledge and field insights, empowering our community to take direct action to protect and restore native ecosystems.
Actions Bonolok is working with the Xerces Society for Invertebrate Conservation and its West Coast biologist to bring greater awareness to the Western Monarch Butterfly and the challenges facing its habitat. We have committed funding to Monarch habitat protection projects and will use our platform to share field-based education about the species, pollinators and the native ecosystems they depend on.