Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
R.E. Johnson
1968
Journal
July 11 Anchorage to Seward, Alaska & return
glaciers on Twenty Mile River. The road stops
a couple miles short of Postage Glacier at a lake
into which the glacier terminates & melts out.
Icebergs float across the lake & lodge near the
parking area. Burns Glacier joins Postage Glacier from
the left. To the left of the lake is Placer Creek
Valley & to the right Byran Glacier. After writing
down the names of birds seen that summer by
naturalists in the area, I hiked up the trail to
Byran Glacier and then went cross country up the
glacier until I was nearly as high as the 2
large waterfalls on the right of the lower part of
the glacier. At this point I was just into the
lower part of the icefall coming down from the
left. From here I could see 3 adult & 1 young
Mtn Goat on a sloping meadow high above the two
waterfalls that I mentioned earlier. The whistles
of Marmots could be heard from above and I believe
I also heard a Pika near the base of the glacier. I
had hoped to locate alpine bird species, especially rosy
finches, but time did not allow climbing up the slopes
beside the glacier into more alpine conditions. It does
not appear that rosy finches descend the mtns with these
large valley glaciers but that they remain in more typical
habitat near the tops of the ridges above. The glaciers
descend 1000 ft ([?]) below the alpine zone here. Bird
species seen in the Postage Glacier area were few: Black-