Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
Field Notes
Doug Bell
Location: U.C. Berkeley campus, Berkeley, CA. (Alameda co.)
Weather: clear, sunny, ~~hot.
October 19, 1988
Bob Jones said that someone reported seeing a peregrine
at the Campanile last night around 17:00. I went up
to the campanile around 11:30, saw a dark falcon sitting
west side.
on the first major ledge beneath the "pyramid"; I was going
to run home to get binos, but remembered Julia Smith
had a spotting scope in her office in MV2. I ran back to MV2,
told a few people about the bird, grabbed the scope and went
back up to the campanile. John Trochet & Chris Schneider
arrived at same time. The falcon had moved from the
west ledge to the north ledge, in the shade. Set up
scope next to main library. First view of the peregrine - dark
bird! Definitely Peregrine. We quickly moved over to the
north side, where, in the shade of the Campanile, I
set up & got good view. Could tell right away that it
was dark chocolate on back, thick malar stripe. We
moved to NE, viewed the bird from the entrance to
one of the chemistry buildings. The lower breast/flanks on
the peregrine appeared quite dark from our angle. We de-
cided to go up to the top of Evans Hall (Computer Building)
for possibly a better look. Went to the west-facing balcony
on the 10th floor. Got clear view of the peregrine. It
was sitting on ledge beneath pyramid. Appeared very dark,
cere bluish, legs almost yellowish "black talons. Its
back was at first towards us. Thick malar stripe,
creamy throat, but thin shaft markings even
on upper breast. At first the peregrine looked like a ?,
as it was sitting quite "dumpy", and it was hard to