Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Howell, T.R.
1949
102
Siv. daggetti
Crowder Flat, 5200ft, 38 mi. NNW of Alturas, Modoc Co, Calif.
June 21 (cont'd.) 4:16, there were faint cries from the young which
are still barely audible. 4:20 A.M. - A to nest u.r., feeds, all in, out
to branch, away, screams once. 4:24 - B to nest u.r., feeds, off
across meadow, screams. Now A to nest, most in, all in, out,
off to this side. Tattoos from across meadow. 4:27 - A (I
guess) to nest from this side, direct, feeds twice, away to this
side. Young silent. 4:29 - same, but feeds once. More tattoos
across meadow, screams. 4:32 - "A" (?) to nest direct from this side,
in, out to asp 6ft off (just "asp" from now on), away. 4:34 - A?
to nest direct, in, out, off to this side - 4:35 - same. 4:38 -
B? to nest direct from this side, 2 looks, in, out to branch, off
across meadow. Now A direct to nest from this side, in, out,
back to this side. 4:41 - B to nest from across meadow, u.r., in, out
to branch, pause, off to this side. 4:42 - A to nest u.r., in, out off
across meadow. First faint sun in tree tops. 4:44 - B to nest, in,
out, off to this side, back to nest direct, in, out to branch, off to SE.
4:48 - A to nest direct from this side, in, out just as B comes up,
same route; faint squks, A off, B in, out to branch, also off
to this side. Young audible but faint. 4:51 - A to nest direct, in, out;
all from+to this side. 4:52 - B to nest same route, half in, in,
out,+branch,
out, away to SE. Young louder. Sun well up, sky daytime blue.
4:55 - A to nest direct, in, out to asp, off, all this side. 4:56 - B
to nest u.r., in, out to branch, to asps 15 yds away, tips.
Tattoo from near nest #6, B away. 5:00 A.M. - A to nest direct
from this side, in, out, across meadow. 5:04 - B. to nest from across
meadow, u.r., in, out to this side. 5:07 - A to nest direct, in, out,
all to this side. 5:10 - same. 5:12 - Tattoos across meadow. 5:13
same as 5:10, but not quite all in. Young more audible.