Giant Swallowtail of the Andes vs Henshaw's Brown Silk Moth
Side-by-side species comparison
| Attribute | Giant Swallowtail of the Andes | Henshaw's Brown Silk Moth |
|---|---|---|
| Scientific Name | Papilio thoas | Caligula japonica |
| Order | Lepidoptera | Lepidoptera |
| Family | Papilionidae | Saturniidae |
| Size | 110-140 mm wingspan | 100-130 mm |
| Habitat | Rivers & Streams | Mountains |
| Diet | Nectar Feeders | Omnivores |
| Regions | South America (Brazil, Argentina, Colombia, Venezuela, Peru, Ecuador, Bolivia) | Japan, Korea, eastern China |
| Conservation | Least Concern | Least Concern |
Giant Swallowtail of the Andes
One of the largest swallowtail butterflies in South America, with bold yellow and black striped wings and long tail streamers. It is a powerful flier that ranges from sea level to over 2000 m in the Andes. Larvae mimic bird droppings as a defense mechanism.
Did You Know?
When threatened, the caterpillar everts a bright red forked organ called an osmeterium from behind its head, releasing a foul-smelling chemical.
Henshaw's Brown Silk Moth
A large Japanese silk moth with rich brown wings featuring distinctive zigzag postmedial lines and clear ocelli. It is one of the most impressive saturniids native to Japan.
Did You Know?
In Japan, this species is called 'kusu-san' and is considered one of the most beautiful native moths, frequently featured in natural history publications.