Giant Swallowtail vs Japanese Spicebush Swallowtail
Side-by-side species comparison
| Attribute | Giant Swallowtail | Japanese Spicebush Swallowtail |
|---|---|---|
| Scientific Name | Papilio cresphontes | Papilio protenor |
| Order | Lepidoptera | Lepidoptera |
| Family | Papilionidae | Papilionidae |
| Size | 100-160 mm wingspan | 80-120 mm wingspan |
| Habitat | Woodlands | Gardens |
| Diet | Nectar Feeders | Nectar Feeders |
| Regions | North America, Central America | East Asia, Japan/Korea |
| Conservation | Least Concern | Least Concern |
Giant Swallowtail
The largest butterfly in North America with dark brown wings crossed by yellow bands. Larvae resemble bird droppings for camouflage.
Did You Know?
Its caterpillars are called Orange Dogs because they can be pests in citrus orchards.
Japanese Spicebush Swallowtail
A striking all-black swallowtail known as 'kuro-ageha' in Japanese. The hindwings have subtle red and blue markings. Common in wooded areas and gardens across Japan and Korea.
Did You Know?
The caterpillars of this species have a remarkable snake-mimicry defense, with large eyespots on their thorax that resemble a snake's head.