Japanese Yellow Swallowtail vs Meal Moth

Side-by-side species comparison

Attribute Japanese Yellow Swallowtail Meal Moth
Scientific Name Papilio machaon hippocrates Pyralis farinalis
Order Lepidoptera Lepidoptera
Family Papilionidae Pyralidae
Size 70-90 mm wingspan 10-14 mm body; 18-30 mm wingspan
Habitat Mountains Indoors
Diet Nectar Feeders Seed Feeders
Regions East Asia, Japan Worldwide
Conservation Least Concern Least Concern

Japanese Yellow Swallowtail

The Japanese subspecies of the Old World swallowtail, known as 'ki-ageha.' A large and elegant butterfly with bright yellow wings marked with black patterns and blue hindwing spots.

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Did You Know?

This butterfly engages in 'hilltopping' behavior, where males fly to hilltops and ridges to establish territories and wait for females.

Meal Moth

A distinctive moth with olive and reddish-brown banded wings that infests stored grain and flour. Larvae live in silken tubes within infested food products.

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Did You Know?

Its larval silk tubes can form dense mats in stored grain, binding the product into solid masses.