Chicago Resident Turns Home into Monarch Butterfly Sanctuary

A Chicago homeowner has transformed her property into a sanctuary and educational space for monarch butterflies by planting native milkweed and wildflowers. Claudia Galeno-Sánchez shares her Pilsen neighborhood home with her husband and two children. Her vividly colored house stands out along the concrete streets thanks to a mural painted with the help of neighbors, her children, and muralist Héctor Duarte.

Migration and Habitat

Every fall, Galeno-Sánchez and her kids watch monarch butterflies rest during their nearly 3,000-mile journey to Mexico. The inspiration to protect them began a decade ago when she visited her hometown in Puebla, Mexico, and noticed far fewer butterflies than she remembered from her childhood. Scientific studies show that over the past 20 years, monarch butterfly populations have declined sharply due to habitat loss from deforestation, climate change, and pesticide use. Meanwhile, US protection efforts under the Endangered Species Act have been delayed until June 2030.

Community Action

Galeno-Sánchez is part of a nationwide movement to plant native milkweed and reduce lawn pesticides. She learned that raising caterpillars indoors can hurt their survival, noting that they need natural sunlight and temperature changes to grow strong for migration. Beyond her own yard, she has created eight native plant projects at her home and nearby schools, and she helped found the non-profit Women for Green Spaces to teach kids about the environment.

Context

Monarch butterflies rely heavily on native milkweed plants because caterpillars feed exclusively on them. Their remarkable multi-generational migration covers thousands of miles across North America each year. Conservation efforts by urban residents often focus on creating small backyard habitats to help offset the widespread loss of natural feeding grounds.