Photo 73086423, (c) Joe Cheung, all rights reserved, uploaded by Joe Cheung

Attribution © Joe Cheung all rights reserved Uploaded by joecheung Source iNaturalist Associated observations Photos / Sounds What Red Helen Swallowtail (Papilio helenus) Observer joecheung Date May 16, 2020 10:00 AM HKT Place 山寮路, 汀角, 新界, HK (Google, OSM) Date Added May 16, 2020 09:26 PM HKT 3 IDs Research Grade View Sizes small medium large original