10405.jpg
Trumpeter swan with orange neck band;
Mark Marschall;
1979
|
10406.jpg
Trumpeter swan nest;
Photographer unknown;
1977
|
10407.jpg
Trumpeter swan nest;
Photographer unknown;
1977
|
10408.jpg
Female trumpeter swan on nest;
Photographer unknown;
1979
|
10409.jpg
Female trumpeter swan on nest;
Photographer unknown;
1979
|
10410.jpg
Female trumpeter swan on nest;
Photographer unknown;
1979
|
10411.jpg
Female trumpeter swan on nest;
Photographer unknown;
1978
|
10412.jpg
Abandoned trumpeter swan nest;
Photographer unknown;
1977
|
10413.jpg
Trumpeter swan;
Photographer unknown;
1979
|
10414.jpg
Trumpeter swan on nest;
Photographer unknown;
1979
|
12019.jpg
Ross's goose - rare Yellowstone National Park sighting;
Warren Bielenberg;
June 1989
|
12020.jpg
Ross's goose - rare Yellowstone National Park sighting;
Warren Bielenberg;
June 1989
|
13620.jpg
Common mergansers with canada geese;
Jim Peaco;
September 1987
|
13916.jpg
Trumpeter swan;
Jeff Foott;
May 1981
|
14211.jpg
Six flying canada geese;
Jim Peaco;
July 1989
|
14346.jpg
Male and female barrow's goldeneye on Lamar River in winter;
Jim Peaco;
April 1989
|
14480.jpg
Coot on Floating Island Lake;
Jim Peaco;
May 1992
|
14481.jpg
Rudy duck on Floating Island Lake;
Jim Peaco;
May 1992
|
15166.jpg
Trumpeter swans;
Harlan Kredit;
1974
|
15167.jpg
Trumpeter swan pair & cygnets;
Bob Greenburg;
1994
|
|
