Photo 35000040, (c) jonathan_mack, some rights reserved (CC BY-NC), uploaded by jonathan_mack

Attribution © jonathan_mack some rights reserved Uploaded by jonathan_mack Source iNaturalist Associated observations Photos / Sounds 2 photos What Double-crested Cormorant (Nannopterum auritum) Observer jonathan_mack Date April 16, 2019 09:53 AM EDT Place Dominion Arboretum, Ottawa, ON, Canada (Google, OSM) Date Added April 16, 2019 10:13 PM EDT 3 IDs Research Grade View Sizes small medium large original