Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Holmes, R
1959
Cygnus columbianus
17 June Barrow, Alaska
One gem sitting a small pond
in the Colville Delta.
3 August Colville Delta, Alaska
Four Adults and Three Young were
Seen along at The Nuni channels.