Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Marshall, 1939
Otus flammeolus
31.
Flag - June 2
softly and only 1-5
notes every few min.
I tried moving around -
succeeded in getting him
excited - followed me - gave
protest breathy hoots: boot-op,
bootle - an interval of
a major 3rd between 2
grace notes & main hoot -
than slighter yet distinct
slur down again (1 major 3rd)
on last syllable. Daws
him fly into oo pines 30'
high / (upper parts) then
got him into the low bare
branches of a similar pine
within a rather dense
clump. (flight preceded by
clattering of twigs which his
wings would hit on the
takeoff.) Sat far out on dead
horiz. twig (protected by clump)
and about 4' above my head.
Sat very still & silent while
I moved under him & hooted.
Looked at the light. Jerked