Photo 54404216, (c) yixianshuiesuan, some rights reserved (CC BY-NC), uploaded by yixianshuiesuan

Attribution © yixianshuiesuan some rights reserved Uploaded by yixianshuiesuan Source iNaturalist Associated observations Photos / Sounds What Black Swallowtail (Papilio polyxenes) Observer yixianshuiesuan Date October 18, 2019 05:31 PM EDT Place Bri Biological Labs, Cambridge, MA 02138, USA (Google, OSM) Date Added October 18, 2019 07:36 PM EDT 2 IDs Research Grade View Sizes small medium large original