Photo 9693606, (c) Jennifer Rycenga, some rights reserved (CC BY-NC), uploaded by Jennifer Rycenga

Attribution © Jennifer Rycenga some rights reserved Uploaded by gyrrlfalcon Source iNaturalist Associated observations Photos / Sounds 4 photos What Black Tern (Chlidonias niger) Observer gyrrlfalcon Date August 11, 2017 12:54 PM PDT Place Crittenden Marsh and A2E (Google, OSM) Date Added August 11, 2017 03:30 PM PDT 2 IDs Research Grade View Sizes small medium large original Copyright