Photo 56034863, (c) Sunnetchan, some rights reserved (CC BY-NC-ND), uploaded by Sunnetchan

Attribution © Sunnetchan some rights reserved Uploaded by sunnetchan Source iNaturalist Associated observations Photos / Sounds 3 photos What Barn Swallow (Hirundo rustica) Observer sunnetchan Date November 10, 2019 04:43 PM HKT Place Sui Lau Tin, Hong Kong (Google, OSM) Date Added November 10, 2019 11:32 PM HKT 3 IDs Research Grade View Sizes small medium large original Copyright