Diet Overlap

Papilio polyxenes (Eastern black swallowtail)
Branta canadensis (Canada Goose)

Common Diet

Cephalanthus tetrandra (Buttonbush)
Trifolium pratense (Red Clover)

Common Habitat

Calvin College Ecosystem Preserve
Carlsbad Caverns National Park
Western Michigan University’s Asylum Lake

Attributes / relations provided by
♦ 1Study of Northern Virginia Ecology