Photo 29743350, (c) kendalloei, some rights reserved (CC BY-NC), uploaded by kendalloei

Attribution © kendalloei some rights reserved Uploaded by kendalloei Source iNaturalist Associated observations Photos / Sounds What Common Goldeneye (Bucephala clangula) Observer kendalloei Date December 29, 2018 11:01 AM PST Place Los Vaqueros Watershed, Contra Costa County, US-CA, US (Google, OSM) Date Added December 31, 2018 04:06 PM PST 1 comment 2 IDs Research Grade View Photos / Sounds What Hooded Merganser (Lophodytes cucullatus) Observer kendalloei Date December 29, 2018 11:01 AM PST Place Los Vaqueros Watershed, Contra Costa County, US-CA, US (Google, OSM) Date Added December 31, 2018 04:14 PM PST 2 IDs Research Grade View Photos / Sounds What Bufflehead (Bucephala albeola) Observer kendalloei Date December 29, 2018 11:01 AM PST Place Los Vaqueros Watershed, Contra Costa County, US-CA, US (Google, OSM) Date Added December 31, 2018 04:23 PM PST 3 IDs Research Grade View Sizes small medium large original