Monarch Butterfly vs Giant Peacock Moth

Side-by-side species comparison

Attribute Monarch Butterfly Giant Peacock Moth
Scientific Name Danaus plexippus Saturnia pyri
Order Lepidoptera Lepidoptera
Family Nymphalidae Saturniidae
Size 89-102 mm wingspan 120-160 mm
Habitat Farmland Orchards
Diet Predators Fruit Feeders
Regions North America, Central America Southern Europe, North Africa, Middle East
Conservation Endangered Least Concern

Monarch Butterfly

Famous for its incredible multi-generational migration spanning up to 4,800 km between Canada and Mexico. Orange wings with black veins signal toxicity to predators.

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Did You Know?

Monarch butterflies migrate up to 4,800 km from Canada to Mexico — and the generation that returns north has never been there before, yet navigates perfectly.

Giant Peacock Moth

Europe's largest moth, with a wingspan up to 16 cm and prominent eyespots on all four wings. Its brown-gray wings are bordered with white and feature a distinctive dark comma-shaped mark.

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Did You Know?

Jean-Henri Fabre used the giant peacock moth in his famous pheromone experiments in the 1870s, demonstrating that male moths could locate females from great distances by scent alone.