Synchronous Firefly vs Berger's Flat-face

Side-by-side species comparison

Attribute Synchronous Firefly Berger's Flat-face
Scientific Name Photinus carolinus Anoplophora beryllina
Order Coleoptera Coleoptera
Family Lampyridae Cerambycidae
Size 8-12 mm 25-38 mm
Habitat Mountains Forests
Diet Omnivores Wood Feeders
Regions North America Southern China (Yunnan, Guizhou)
Conservation Least Concern Least Concern

Synchronous Firefly

One of the few firefly species in North America that synchronizes its flashing patterns. Thousands flash in unison during mating season in the Great Smoky Mountains.

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Did You Know?

Their synchronized light displays in the Great Smoky Mountains attract thousands of visitors each year through a lottery system.

Berger's Flat-face

A stunning metallic blue-green longhorn found in the subtropical forests of Yunnan and Guizhou provinces in China. Its vibrant color makes it sought after by collectors. Larvae bore into Alnus and Betula branches.

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Did You Know?

The species name beryllina refers to the beryl gemstone, alluding to its blue-green metallic sheen.