
A female sculptured resin bee (Megachile sculpturalis) forages at The Arboretum at Penn State. A member of the Megachilidae family, this is an introduced species in North America.
A female sculptured resin bee (Megachile sculpturalis) forages at The Arboretum at Penn State. A member of the Megachilidae family, this is an introduced species in North America.