The Tiger Swallowtail (Papilio glaucus) is a beautiful, large butterfly, usually in the range of 3.5" - 5.5", easily identified by its black "tiger stripes". Male Eastern Tiger Swallowtails are always yellow, while females may be yellow or black. Papilio glaucus, the eastern tiger swallowtail, is a species of butterfly native to eastern North America.
It is one of the most familiar butterflies in the eastern United States, [3] ranging north to southern Ontario, Canada, [4] and is common in many different habitats. The Eastern Tiger Swallowtail, a striking and widely recognized member of the swallowtail family, graces the eastern regions of the United States with its vibrant presence. Known for its distinctive yellow and black striped appearance, which mirrors the fur pattern of a tiger, this butterfly species adds a dash of color and elegance to various landscapes across its range.
The butterfly's striking colors are not just for show, they send a loud and clear message to would-be predators- 'I am toxic, stay away'. Featuring bold, high-contrast stripes that alternate between yellow, orange, and black, the Common Tiger Butterfly remarkably resembles the distasteful and poisonous Monarch butterfly. Discover facts about the Eastern Tiger Swallowtail butterfly, from its vibrant coloration and unique defense mechanisms to its life cycle and cultural significance.
The Eastern Tiger Swallowtail is a beautiful addition to its natural habitat and an important pollinator, making it a cherished species among naturalists and butterfly enthusiasts. The Eastern Tiger Swallowtail (aka Tiger Swallowtail) is a unique species of swallowtail. It is a quick and strong flier, gliding when able.
The male butterflies have bright yellow with black stripes wings, while the females can exhibit two different color forms; yellow and black or black and blue. The color of the eastern tiger swallowtail can vary. Males are yellow or yellow.
Eastern Tiger Swallowtail Papilio glaucus Identification: Very large-nearly 5" (much larger than Monarch), Above: FW and HW striking yellow and black. Females have blush of bright blue near base of tails. Below: Yellow and black colors more muted.
Blue on females visible. All about the Eastern Tiger Swallowtail - characteristics, life expectancy, distribution, behavior, diet, predators, interesting facts, and much more.