Photo 242960045, (c) royc614, some rights reserved (CC BY-NC), uploaded by royc614

Attribution © royc614 some rights reserved Uploaded by royc614 Source iNaturalist Associated observations Photos / Sounds What Eristalinus flavus Observer royc614 Date November 9, 2022 09:56 AM HKT Place 香港石崗 (Google, OSM) Date Added November 12, 2022 08:33 PM HKT 2 IDs Research Grade View Sizes small medium large original Copyright