Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
June 7 Point Barrow, Alaska
This morning lemmings were noticeably more
numerous about the base, with 4 or 5, or 6 or 8 in
right as one crossed from one building to an-
other, looking down a long street. Out on the
tundra the mice were running about every
where, not massed in great numbers, but as
one walked or drove the weasel there were
always 2 or 3 scrambling out of the way, to
duck under the snow or run madly in
search of cover. The flattened grass offered
little or none and there are exceedingly few
burrows. New ones cannot be dug in the frozen
soil at this season. Thus the lemmings are
being left naked as the snow recedes. Straying,
of the mice continued strongly through the day.
In the afternoon our party drove up the
gravel spit about 6 miles to the point.
Here the lemmings have not been abundant
but somewhat numerous. This is the only place,
where we have found the vegetation little
or hardly used and lemmings were moved into
make use of this unexploited food supply. At
some small patches only 10' wide and 30' long
the mice were thick, for these small pressed
down grass also provided enough cover, almost
sufficient to hide the round, huddled form