Swallowtail Print has gone into administration following a series of challenges, and after an attempt at selling the company ...

This swallowtail butterfly is found in much of the U.S. with the exception of the northwest. Females have a band of iridescent blue on their hindwings, while males have a band of yellow instead. 3.

For many of us in the High Country, seeing beautiful butterflies fluttering through the air, or sitting on flowers, is a ...

There are more than 120 species of butterflies in western Pennsylvania, and the North American Butterfly Association wants ...

Sylvia Garcia took this photo of a Western Tiger Swallowtail butterfly (Papilio rutulus) as it was nectar-feeding on a ...

Swallowtail caterpillars eat plants from the birthwort, citrus, carrot, and custard-apple families. Young caterpillars also eat plants from the magnolia, olive, laurel, and rose families.

It’s hard not to be dazzled by the bright yellow butterflies fluttering around the Inland Northwest these days. Not only are they striking in color, but they’re among the biggest butterfly species in ...

As presented last month, Swallowtail would have built across 21 privately-owned properties whose owners agreed to lease their land for about 40 years. After the lease termination, ...

The mysterious visitor is the tropical swallowtail moth (Lyssa zampa), a species native to Southeast Asia. With its striking ...

Jeffery Starn and Jessica Hamel submitted this photo of an Anise Swallowtail (Papilio zelicaon) that was taken during a hike ...