Photo 46612198, (c) John Switzer, some rights reserved (CC BY-NC), uploaded by John Switzer

Attribution © John Switzer
some rights reserved
Uploaded by john_switzer john_switzer
Source iNaturalist
Associated observations

Photos / Sounds

What

Eastern Tiger Swallowtail (Papilio glaucus)

Observer

john_switzer

Date

July 29, 2019 10:42 AM EDT

Description

Many swallowtail butterflies were feeding on joe pye weed along the bank of the Potomac River

Sizes