White Witch Moth vs Blister Beetle

Side-by-side species comparison

Attribute White Witch Moth Blister Beetle
Scientific Name Thysania agrippina Epicauta vittata
Order Lepidoptera Coleoptera
Family Erebidae Meloidae
Size 250-310 mm wingspan 12-20 mm
Habitat Forests Farmland
Diet Omnivores Omnivores
Regions Central America, South America North America
Conservation Least Concern Not Evaluated

White Witch Moth

Holds the record for the widest wingspan of any moth or butterfly at up to 310 mm. A nocturnal neotropical species with pale grey-white wings and wavy dark markings.

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Did You Know?

With a wingspan up to 31 cm, the white witch moth has the widest wingspan of any living insect — broader than a dinner plate and rivaling small birds in flight.

Blister Beetle

A striped black and yellow beetle that releases cantharidin, a chemical causing painful skin blisters. It is a pest of tomatoes and potatoes.

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Did You Know?

Horses can die from eating hay contaminated with just a few crushed blister beetles.