description Miami Blue Overview
The Miami blue (*Cyclargus thomasi bethunebakeri*) is an endangered butterfly species native to Florida, primarily found in the southern coastal regions and the Florida Keys. It is a small lepidopteran distinguished by the bright, metallic blue coloration on the upper side of its wings, contrasted by gray undersides with distinct black and white spots. The insect relies on specific host plants, such as gray nickerbean and balloon vine, for its larvae to develop. Due to coastal habitat loss and hurricanes, active conservation programs monitor and breed the butterfly to prevent its extinction.
help Miami Blue FAQ
Where can the Miami blue butterfly still be found?
The Miami blue, Cyclargus thomasi bethunebakeri, is native to southern Florida and the Florida Keys. Its remaining populations are concentrated in coastal habitats, making it especially vulnerable to storms, habitat loss, and sea-level rise.
Why is the Miami blue endangered?
It has lost much of its former coastal habitat and is affected by hurricanes, development, and the small size of its remaining populations. Because the butterfly occupies a narrow range in southern Florida, a single severe storm can have a large effect.
What does a Miami blue butterfly look like?
The upper wings are bright metallic blue, especially in males, while females are generally darker and less vividly blue. It is a small butterfly, so the color is easiest to see when the wings are open in sunlight.
What plants do Miami blue caterpillars use?
Miami blue larvae feed on flowering plants in the pea family, including balloon vine and related coastal host plants. The butterfly is also associated with coastal scrub and other warm, low-growing habitats in southern Florida.
explore Explore More
Reviews & Comments
Write a Review
Be the first to review
Share your thoughts with the community and help others make better decisions.
