Photo 48470681, (c) Holis Lam, some rights reserved (CC BY-NC-ND), uploaded by Holis Lam

Attribution © Holis Lam some rights reserved Uploaded by holis Source iNaturalist Associated observations Photos / Sounds What Rock Pigeon (Columba livia) Observer holis Date August 3, 2019 12:59 PM HKT Place 中國惠州市博羅縣像頭山 (Google, OSM) Date Added August 18, 2019 01:10 AM HKT 3 IDs Research Grade View Sizes small medium large original