Sometimes the smallest creatures have the biggest stories to tell. At Zoo Knoxville, the remarkable journey of monarch butterflies provided a fitting farewell for longtime education curator Steve McGaffin as he began his retirement in October.
The zoo shared the story Oct. 9, highlighting a special monarch-tagging experience that connected McGaffin’s transition into retirement with the seasonal migration of one of nature’s most recognizable butterflies.
Small butterflies, remarkable journeys
Each fall, monarch butterflies begin an extraordinary migration. Eastern North American monarchs travel toward overwintering sites in central Mexico, navigating thousands of miles despite their delicate appearance.
Monarch tagging helps researchers learn more about their migration patterns. Tiny identification tags allow scientists and conservation organizations to gather information about where butterflies travel and how successfully they complete their journeys.
The process also gives educators an opportunity to demonstrate how ordinary people can contribute to scientific research and wildlife conservation.
Conservation begins with education
For Zoo Knoxville, the experience reflects a mission that extends far beyond animal exhibits. The zoo emphasizes connecting people with wildlife and encouraging them to protect the natural world.
As an accredited member of the Association of Zoos and Aquariums, Zoo Knoxville participates in conservation efforts involving species both locally and around the world.
Monarch butterflies offer a particularly meaningful lesson because protecting them begins in our own communities. Planting native milkweed, providing nectar-producing flowers and reducing pesticide exposure can help support butterflies and other pollinators.
A fitting farewell
McGaffin’s retirement marks a personal transition, while the monarch migration represents another chapter in nature’s continuing cycle.
Both serve as reminders that education and conservation leave lasting impressions. A single encounter with wildlife can inspire curiosity, understanding and a lifelong appreciation for the natural world.
Read more about the monarch-tagging experience and Zoo Knoxville’s conservation work at Zoo Knoxville.
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