Goat Moth vs Winter Firefly

Side-by-side species comparison

Attribute Goat Moth Winter Firefly
Scientific Name Cossus cossus Ellychnia corrusca
Order Lepidoptera Coleoptera
Family Cossidae Lampyridae
Size 68-96 mm wingspan 10-14 mm
Habitat Woodlands Woodlands
Diet Wood Feeders Predators
Regions Europe, Asia, Africa Eastern North America
Conservation Least Concern Least Concern

Goat Moth

A large moth whose caterpillars bore deep into hardwood trees for up to four years.

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Did You Know?

Larvae emit a strong goat-like odor from which the moth gets its name.

Winter Firefly

A day-active firefly that does not produce light as an adult. It is commonly found on tree trunks during late winter and early spring in eastern North America.

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Did You Know?

Despite being a firefly, adults completely lack the ability to produce bioluminescence.