Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Holmes, R.
1962
Calcaris lagopodius
17 Aug Barrow, Alaska
Small flocks of 10-15 encountered frequently
on the 4th - distant - VFR marsh
areas. Note There are marked adults
(immatures or perhaps be moving?)
not settled
21 Aug The large flocks are no longer seen - only
small groups 1-4 birds - scattered
out on the tundra.