pipevine swallowtail

The pipevine swallowtail (Battus philenor) is an American butterfly characterized by its bluish-green wings with pale spots. Its larvae feed on the Dutchman's pipe plant. This butterfly is part of the larger swallowtail family, Papilionidae, known for the tail-like extensions on their hindwings, though some species are tailless.12

Swallowtail butterflies are found globally, excluding the Arctic, and exhibit diverse color patterns, often mimicking distasteful butterflies for protection. Butterflies, in general, are important pollinators and play a role in food webs. The larvae of many swallowtails have defensive mechanisms, such as eyespots resembling a snake's head or patterns that make them look like bird droppings.23