Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Howell, T.R.
1949
S.v. daggetti
Crowder Flat, 5200 ft., 38 mi. NNW of Alturas,
Modoc Co., Calif.
June 5 (cont'd.) 10:38 - d>n from thicket to asp
right by nest tree - taps, preens. 10:41- d>n
flies up in dead asp-- squks- n. comes
fluttering out, perches x-wise in another
nearby
death asp. D>n to nest- squks- d. out,
to "original" dead asp. D>n. in. Now n.
to nest, squks, several attempts, gets in.
10:50- N. out, on branch by nest. Sits idly, preens.
10:52 -n. back to nest, squks, squeezes in.
7
10:58-n. out again- I think he backed out-
pauses at nest, then over to dead asp,
preens. 11:05- n. from dead asp to nest-squks-
flies out, gets insect from aspen leaves, back
to below nest, then to branch beside it. D.
nest
arrives from this side of meadow, to nest,
squks. D>n. out, d. in. 11:07- now n.
to nest, squks; d. out, n. in. D. in asp
5 ft away, preens, 11:09. D. back to nest,
squks, goes in. Out comes n., stays at opening.
Squks, looks in, then flies down to thicket.
11:14-D out, to pine 10 yds away, then
right back to nest, in. Silent. 11:21 D.
again out, to pine 20 yrs away, perches
X-wise, Then, directly back to nest, in; silent.
11:30-n. to branch beside nest, picks, preens.
11:36-n. to nest, faints squks, d. out, n. in.
D. flies to pines 100 yds across meadow,
screams repeatedly- at least 10 times.