Introduction
The state insect of Tennessee is the Tennessee Walking Horse? Day to day, no, that's a breed of horse, not an insect. Which means the official state insect of Tennessee is the Cicada, specifically the Periodical Cicada (Magicicada spp. ). That's why this buzzing, emerald‑green insect has been designated as a symbol of the Volunteer State since 1998, embodying the resilience, vitality, and natural beauty that define Tennessee’s landscape. In this article we will explore the history behind its selection, the scientific classification of the cicada, its ecological role, and why it continues to capture the imagination of Tennesseans across generations And it works..
Historical Background
Designation Process
In the late 1990s, the Tennessee General Assembly began reviewing state symbols to ensure they reflected the state’s unique heritage. A bipartisan committee gathered input from entomologists, educators, and community leaders. Here's the thing — after thorough discussion, they voted to adopt the cicada as the state insect of Tennessee, citing its prominent presence during the summer months and its cultural resonance with the state’s music and outdoor lifestyle. The official designation was signed into law in 1998, making the cicada a permanent part of Tennessee’s symbolic fabric.
Legislative Details
The legislation specifies that the cicada represents “the sounds of summer, the endurance of nature, and the vibrant spirit of Tennessee.” While the law does not prescribe a particular species, it acknowledges the periodical cicada — the most recognizable member of the Magicicada genus — found throughout the state’s forests and woodlands Simple, but easy to overlook..
Scientific Classification
Taxonomy
- Kingdom: Animalia
- Phylum: Arthropoda
- Class: Insecta
- Order: Hemiptera
- Family: Cicadidae
- Genus: Magicicada
The cicada belongs to the family Cicadidae, known for its loud, rhythmic calls produced by rapid vibrations of the tymbals. The Magicicada genus includes three species native to the eastern United States: M. Even so, septendecim, M. septendecula, and M. tredecim. These insects spend the majority of their lives underground as nymphs, emerging en masse every 13 or 17 years — a phenomenon that fascinates both scientists and the general public.
Not the most exciting part, but easily the most useful Not complicated — just consistent..
Physical Characteristics
- Size: Adult cicadas measure 1–1.5 inches in length.
- Coloration: Their bodies are typically emerald‑green with translucent wings that shimmer in sunlight.
- Sound Production: Males generate the iconic buzzing sound by striking their tymbals, a behavior used to attract females and establish territory.
Italic text is used here for the scientific name Magicicada to follow the guideline of emphasizing foreign terms.
Role in Tennessee Ecosystem
Food Source
Cicadas serve as a crucial protein source for many Tennessee wildlife species, including birds, squirrels, and reptiles. Their emergence provides a temporary but abundant food pulse that supports breeding cycles of numerous predators.
Soil Health
When cicada nymphs burrow underground, they aerate the soil and contribute organic matter as they decompose after death. This process enhances soil structure and nutrient cycling, benefiting forest understories and agricultural lands throughout Tennessee.
Indicator Species
Because cicadas respond strongly to temperature and moisture changes, their presence and abundance act as bioindicators of environmental health. A thriving cicada population suggests a balanced ecosystem with adequate moisture and minimal pollution.
Cultural Significance
Symbol of Summer
The relentless hum of cicadas is synonymous with Tennessee’s hot summer evenings. Residents often associate the insect’s song with family picnics, open‑air concerts, and farmers’ markets, making it an auditory emblem of the state’s leisurely lifestyle.
Artistic Inspiration
Tennessee musicians, from country to blues, have referenced the cicada’s buzz in lyrics and compositions, celebrating its rhythmic quality. The insect also appears in local folklore, where it is seen as a harbinger of good luck when heard at the start of a new season Surprisingly effective..
Educational Outreach
Schools across Tennessee incorporate cicada studies into science curricula, using the insect to teach concepts such as life cycles, periodic emergence, and ecological interdependence. This educational focus reinforces the cicada’s role as a living symbol of the state’s commitment to learning and nature appreciation.
Some disagree here. Fair enough.
How the State Insect Represents Tennessee
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Resilience: Like the cicada, which endures long underground periods before surfacing, Tennessee has overcome economic shifts and natural challenges while maintaining its cultural identity Most people skip this — try not to..
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Vibrancy: The insect’s loud call mirrors the state’s lively music scene, especially the renowned Nashville “Music City” atmosphere.
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Community: The cicada’s mass emergences bring entire ecosystems—and human communities—together in shared observation and celebration, echoing Tennessee’s tradition of hospitality and collective pride That's the whole idea..
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Renewal: Its cyclical return after years underground reflects the state’s ongoing renewal, honoring heritage while embracing new generations and ideas.
Conclusion
The cicada, as Tennessee’s state insect, is far more than a seasonal curiosity. That's why from nourishing wildlife and enriching soils to inspiring musicians and educators, the cicada embodies the resilience, vibrancy, and interconnectedness that define Tennessee. But its patient life underground, thunderous summer chorus, and ecological contributions weave it into the very fabric of the state’s natural and cultural landscape. As long as its song rises from the trees each summer, it will remain a living reminder of the state’s enduring spirit and the quiet power of nature to shape identity.
