Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Holmes,R.
1959
Chen hyperborea
16 june Barrow, Alaska
Two seen flying ma westerly
direction over the gas well
road, no. of the fifth Area.
17june Colville Delta, Alaska.
One seen sitting in a small pond
in the Colville Delta.
29 june Barrow, Alaska
A flock 140-45 were seen flying
N.W. along the shore of Clear Lagoon.
3 August Colville Delta, Alaska
A flock 715 were seen
large lake near the Delta