Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Holmes,R.
1962
Erolia alpina
6 Aug. Barrow, Alaska
In the afternoon - the bleep-call mate was
heard frequently while I was doing the
obs. counts, & the < first /14 was
found near Pond-k - again all adults in
varying molt stages - 1 Koll.. Another
flock of 8 was feeding in the gravel pads
near Britta's Area + 1 immature (coel.)
was feeding nearby - 1st we seen in
days.
All the influx - seems to indicate
that birds are in the more or less
have just moved in here - whereas
the local enduriduas have already
left - probably with few young having
been produced this year. The birds collected
today were not very fat - & all were
smothing (although one bird molted
halfway & one feather growth complete -
the remainder were worn red).
12 Aug One flock of 25 seen on the flat grasslands
(very low polygons) so. 1 Voth Area. all
were adults, in varying stages of molt.
When returned for dropping Sullivan
Next XI + XIII - I could not locate them-
apparently they are moving rapidly. A group 14 adults was found
400 yards west of Voth's mare (near ditch) -