Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Holmes,R.
1959
Erolia alpina
9.
19 June Barrow, Alaska
Three or four pair seem to be established
between the end of the drum area and
the beach ridge. Pairs were seen several
times? No aggressive action was
noted between pairs, but a few
aerial displays were heard.
23 June Barrow, Alaska
Several seen between the base and
Wohlebog though. Aerial displays were
noted several times?
24 June Barrow Alaska
Several territories were located
and are represented in the following
diagram. These are very rough and the
size may be expanded.
[illegible]
Drum
Area
Fresh
water
[illegible]
gas line
N
Beach Ridge