Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
Journal
R.E. Johnson
1968
26
May 23 Amchitka Island, Alaska (cont)
drove past Mason & Clevenger Lakes. Discovered that
there were still Tufted Ducks(4) in Clevenger Lake. This
means that the total population on the island must
be at least 18 (13+4+ the one collected). This
strongly suggests that the presence of this species
is not accidental but regular & that it had
previously been overlooked because of its similarity to
Greater Scaup when viewed at a distance, the usual
condition of observation. I also tried to collected a
Tufted Duck at Jones Lakes from an excellent
"blind" on the west side where the birds often come
close to shore, but a passing vehicle apparently saw
me & stopped to watch, scaring the birds away.
Spent the afternoon & evening skinning birds, writing
notes & letters, etc.
May 24 Amchitka Island, Alaska
A windy but unusually sunny day (60% cloudy). Slept
late to catch up on late hours kept the last 3 days.
Did laundry, etc. Then checked for Rosy Finches in the
old bldg just SE of the south hanger. It has a high
(20+ Ft.) ceiling and I climbed up among the
rafters. There are two old nests at opposite ends of
the bldg. Each is filled with excrement. Since rosy finches
practice nest sanitation, it seems likely that these nests
have been used in winter as roosting sites since their
use as nests. Another nest was found on the ne wall
which was active. It contained 3 half grown young & 1 egg.