Photo 77715298, (c) Eric Knopf, some rights reserved (CC BY-NC), uploaded by Eric Knopf

Attribution © Eric Knopf some rights reserved Uploaded by e-aus-kanada Source iNaturalist Associated observations Photos / Sounds 2 photos What Black Tern (Chlidonias niger) Observer e-aus-kanada Date June 8, 2020 01:14 PM ADT Place York County, NB, Canada (Google, OSM) Date Added June 8, 2020 08:06 PM ADT Description 10-20 around 2 IDs Research Grade View Sizes small medium large original Copyright