Chalk Hill Blue vs Cuban Dagger Moth

Side-by-side species comparison

Attribute Chalk Hill Blue Cuban Dagger Moth
Scientific Name Polyommatus coridon Acronicta oblinita
Order Lepidoptera Lepidoptera
Family Lycaenidae Noctuidae
Size Wingspan 33-40mm 35-45 mm wingspan
Habitat Grasslands Wetlands
Diet Herbivores Herbivores
Regions Europe Cuba, Caribbean, North America
Conservation Least Concern Not Evaluated

Chalk Hill Blue

A large blue butterfly with silvery-blue males and brown females. Restricted to chalk and limestone grasslands.

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Did You Know?

Males have an ethereal silvery-blue tone unique among European butterflies, visible in large numbers on chalk hills.

Cuban Dagger Moth

A moth found in Cuba and North America whose caterpillars bear dense tufts of hair. Adults are grayish with subtle dagger-like markings on the forewings.

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Did You Know?

The caterpillar's dense hairs can cause skin irritation if handled.