πŸ¦‹ Butterflies & Moths

Spicebush Swallowtail

Papilio troilus

About Spicebush Swallowtail

A dark swallowtail butterfly with blue-green hindwing scaling and orange spots. Its caterpillar has large false eyespots making it resemble a small snake.

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Did You Know?

The young caterpillar mimics a bird dropping while the older caterpillar switches to mimicking a green tree snake.

How to Identify Spicebush Swallowtail

Spicebush Swallowtail (Papilio troilus) belongs to the order Lepidoptera, family Papilionidae. Adults typically measure Wingspan 90-130mm.

Spicebush Swallowtail Habitat

Spicebush Swallowtail is found in underground habitats, particularly across North America. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.

Spicebush Swallowtail Diet and Feeding

Spicebush Swallowtail is a herbivore, feeding on plant material including leaves, stems, flowers, and other vegetation. Herbivorous insects play a significant role in ecosystems by influencing plant growth and serving as a food source for predators.

Where Is Spicebush Swallowtail Found?

Spicebush Swallowtail can be found in North America, where it inhabits underground environments. Its distribution is influenced by climate, food availability, and habitat suitability.

Distribution Map

Where Spicebush Swallowtail can be found

Is Spicebush Swallowtail Dangerous?

Spicebush Swallowtail is generally harmless to humans. It does not bite or sting and poses no significant health risk. Like most insects, it prefers to avoid human contact and will typically flee rather than confront a perceived threat.

Spicebush Swallowtail Role in Nature

Spicebush Swallowtail is part of the food web as a primary consumer, feeding on plant material. It serves as an important food source for birds, bats, amphibians, and other insectivores, connecting plant energy to higher trophic levels.

Seasonal Activity

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Peak activity Moderate Low / dormant

Frequently Asked Questions About Spicebush Swallowtail

What does Spicebush Swallowtail look like?

The Spicebush Swallowtail typically measures Wingspan 90-130mm.

Where is Spicebush Swallowtail found?

The Spicebush Swallowtail is found in North America and typically inhabits underground environments.

What does Spicebush Swallowtail eat?

The Spicebush Swallowtail feeds on plant material including leaves, stems, and other vegetation.

Is Spicebush Swallowtail dangerous to humans?

The Spicebush Swallowtail is generally harmless to humans. It does not bite or sting and poses no significant health risk.

What is an interesting fact about Spicebush Swallowtail?

The young caterpillar mimics a bird dropping while the older caterpillar switches to mimicking a green tree snake.

Cite This Page

APA:
InsectDiscover. (2026). Spicebush Swallowtail (Papilio troilus). Retrieved from https://insectdiscover.com/insect/spicebush-swallowtail

MLA:
"Spicebush Swallowtail." InsectDiscover, https://insectdiscover.com/insect/spicebush-swallowtail.