Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
T. Code
1959
Asio flammeus
23 May Cont
and a light bird were also seen
flying on the far side of the
bridge.
25 May Pitmegea - numbers seem to have
dropped some since our arrival,
but 5-6 individuals are still to
be seen on the order of 2 to 3
per square mile. A second
Courting pair was observed today
over the ridge on the far side
of the creek that came in above
camp. This pair was again
made up of a light and a dark
bird. The light bird did
the croup slapping display. A
stray dark bird was chased
out of the area by the resident
dark bird. The displaying bird
followed a definite repeated route.
7 May Pitmegea - about 6 to 8 pairs
seem to be regularly present now
in Childs study area - three of
these pairs have definitely been
seen courting (croup-slapping), and
bowing lights have been seen.
The pair last seen courting is still
in the same area.