Photo 116889, (c) joecf, some rights reserved (CC BY-NC-ND), uploaded by joecf

Attribution © joecf some rights reserved Uploaded by joecf Source iNaturalist Associated observations Photos / Sounds 2 photos What Gray Wolf (Canis lupus) Observer joecf Date May 2012 Place Yellowstone National Park, US (Google, OSM) Date Added May 14, 2012 10:25 PM MDT 1 comment 9 IDs Research Grade View Sizes small medium large original