Photo 10838687, (c) Tan Kok Hui, some rights reserved (CC BY-NC), uploaded by Tan Kok Hui

Attribution © Tan Kok Hui some rights reserved Uploaded by kokhuitan Source iNaturalist Associated observations Photos / Sounds What American Bullfrog (Lithobates catesbeianus) Observer kokhuitan Date November 13, 2005 10:20 AM +08 Place Fort Canning Park (Google, OSM) Date Added September 30, 2017 09:22 PM +08 2 IDs Research Grade View Sizes small medium large original