Photo 92535, (c) Barbara Banfield, some rights reserved (CC BY), uploaded by Barbara Banfield

Attribution © Barbara Banfield some rights reserved Uploaded by barbarab Source iNaturalist Associated observations Photos / Sounds What Common Merganser (Mergus merganser) Observer barbarab Date March 23, 2012 Place Lower San Lorenzo River, Santa Cruz, CA (Google, OSM) Date Added March 23, 2012 07:20 PM PDT Tags Aves, bird, duck, Anatidae 5 IDs Research Grade View Sizes small medium large original