Dun-bar vs Long-tailed Skipper

Side-by-side species comparison

Attribute Dun-bar Long-tailed Skipper
Scientific Name Cosmia trapezina Urbanus proteus
Order Lepidoptera Lepidoptera
Family Noctuidae Hesperiidae
Size 28-34 mm wingspan 43-55 mm wingspan
Habitat Underground Farmland
Diet Predators Omnivores
Regions Europe, Asia Southern United States through Central and South America
Conservation Least Concern Least Concern

Dun-bar

A late summer noctuid moth whose caterpillars are partly predatory, eating other moth larvae sharing their tree. Variable brown coloration with a distinctive pale bar.

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Did You Know?

Caterpillars are cannibalistic and predatory, readily consuming other moth larvae they encounter on leaves.

Long-tailed Skipper

A striking skipper with iridescent blue-green body and wing bases and long tail-like projections on the hindwings. It is a strong flier and occasional migrant.

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Did You Know?

Known as the bean leaf roller because the caterpillar folds bean leaves into tubular shelters.