Photo 22549994, (c) Mark Jason Villa, some rights reserved (CC BY-NC-ND), uploaded by Mark Jason Villa

Attribution © Mark Jason Villa some rights reserved Uploaded by mjbirder Source iNaturalist Associated observations Photos / Sounds 2 photos What Gervais' Worm Snake (Calamaria gervaisii) Observer mjbirder Date March 7, 2012 Place Mount Dos Cuernos, San Pablo, Isabela, Philippines (Google, OSM) Date Added August 4, 2018 03:29 PM HKT 3 IDs Research Grade View Sizes small medium large original