description Great peacock moth Overview
The great peacock moth, *Saturnia pyri*, is a large European moth belonging to the Saturniidae family. Its most distinctive feature are the prominent eyespots on its wings, believed to deter predators. Reaching up to 20 centimeters in wingspan, it’s notable for being one of Europe's largest moths. Lepidopterists and enthusiasts interested in giant moths and their defense mechanisms find this species particularly fascinating.
help Great peacock moth FAQ
Is the great peacock moth really the largest moth in Europe?
Saturnia pyri is generally described as Europe's largest moth. Published wingspan measurements vary, but large specimens can approach roughly 15 to 20 centimeters across.
Do adult great peacock moths eat?
Adult Saturnia pyri have reduced mouthparts and do not feed. They survive on energy stored during the caterpillar stage, so the adult phase is devoted mainly to mating and reproduction.
What do great peacock moth caterpillars feed on?
The caterpillars eat foliage from several deciduous trees, especially fruit trees such as pear, apple, plum, and cherry. That association with orchards helps explain the species name pyri, which refers to pear.
How can you distinguish a male great peacock moth from a female?
Males have broader, more strongly feathered antennae that help them detect female pheromones. Females are usually larger-bodied and have narrower antennae, reflecting their role in carrying and laying eggs.
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