Eastern Tiger Swallowtail
Papilio glaucus, the tiger swallowtail, is a large butterfly found in North America. It is easily identified by its bright yellow wings with black markings, which resemble the stripes of a tiger. The yellow tiger swallowtail is a pollinator, and its long, thin tongue allows it to sip nectar from flowers. This butterfly is an important part of the ecosystem, and its presence is a sign of a healthy environment.