photographs by Douglas Herr
Anatidae: Tundra Swan (Cygnus columbianus)

03 December 2015
Yolo County California
Tundra Swan
29 December 2013
Yolo County California
Tundra Swan
20 November 2006
Butte County California
Tundra Swan Tundra Swan Tundra Swan

all photographs Copyright (C) Douglas Herr
last updated 03 December 2015