ODNR Division of Wildlife - A to Z Species Guide - Butterflies and Skippers - Eastern Tiger Swallowtail

 Eastern Tiger Swallowtail

The Eastern tiger swallowtail is the most common swallowtail butterfly in Ohio. They love to siphon mineral salts from mud puddles forming "puddle clubs." Like most swallowtails they are very strong fliers.

Eastern Tiger Swallowtail
Papilio glaucus

At-a-Glance

• Flight Period: April, May, June, July, and August

• Wings: 3.6 - 6.5 inches
Description
This swallowtail gets its name from its tiger-like appearance. However, the female may be a dark form making the dark tiger-like stripes almost invisible. This form is rare north of Columbus.

Habitat and Habits
The Eastern tiger swallowtail inhabits forest openings, woodland edges, gardens, and fields. This species can be found statewide, but it is more common in the forested regions of Ohio.

Reproduction and Care of the Young
The Eastern tiger's larvae feed on yellow poplar, wild cherry, and a host of other broadleaf trees.