Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Wheatear O. oenanthe
Swimhoes Wagtail
Motacilla alba
Aug.7 East Omwalik, 110 mi SSE Barrow, Alaska
I first got a glimpse of the bird which I take
To be this species near camp along the
ridge. Mayer & I both saw it & realized
that it was different. The most outstanding
field mark was the white rump which
flashed when it flew. The second was
seen at the foot of the hill along the road
leading to the wind sock on the lake.
Again the white rump brought our
attention to the bird. We got closer to it
in the weasel than before and could
see the pale under parts (yellowish?)
and the typical wagging of the body
as in the Alaskan Wagtail. Unfortunately
my shot missed. I went back the following
night & hunted between plane trips but
no sign of this bird or many others as
only 7 birds were seen in nearly 3 hours
of hill trapping.
Aug 13 Point Barrow, Alaska
Thompson took a Wheatear in his trap line,
which fits the description of the East Omwalik
bird so the record must fall.