Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
FIELD NOTES DOUG BELL
June 6 1986
at Weott visiting John & Dusty Knight. John took
Mara and I to the cliffs on the Eel River at
Holmes (Humboldt Co.). We observed the cliffs from
about 14:00-15:00. As soon as we arrived we heard
wailing of a peregrine. Then saw a falcon fly in
to the base of a tree on sheer face of left-hand cliff.
Ka-chuck, ka-chuck heard. The falcon then flew
from here to a branch snag to left of the tree.
Sat there for at least an hour. Adult female S.
After 48 minutes a falcon (ad j) flew out from the
base of the tree and began soaring up. Went
slowly up ca. 800 ft, circling. Didn't bother
cultures or osprey also soaring around this stretch
of the river. She then did a long slow steep
and across the sky and landed in a tall dead
snag way atop the cliff bank. It seems the S had
transported food to the J at base of tree on cliff. She
might have eaten, then soared out. Doesn't seem as if
the have young. We left w both birds sitting on cliff
& & snags. Trucks & tractors graveling going on
at river below.
Eel River