It’s a diverse family, with more than 500 swallowtail butterfly ... help with identification. For example, the tiger group is bright yellow with narrow black stripes. Three species in this ...

Here's how to identify an Eastern tiger swallowtail butterfly ... black parallel stripes at the top of each wing and a solid black stripe along base. Female Eastern swallowtails tend to have more ...

The butterfly appears to be a hybrid between two known tiger swallowtail species — P. glaucus and P. canadensis — but because ...

The Act protects foreign endangered species by banning their import and sale, increasing awareness, and providing financial assistance. Harris’ mimic swallowtail: This mostly black butterfly has ...