Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1990
M. Stanback
M. Formicivorus
KNOL
HNHR
15 Feb 1415 Saw 8 1301.
18 Feb 1500 Saw 9 1445 beating up another bird.
19 Feb 0830 Saw 9 1445 vocalizing beside the aviary
14 Apr See Y notes.
28 Apr 0900 I check hole in Gate Fied ravine. 16 babies (but
? also no peeper + (didn't open it) Also no bird in
hole on arrival) - did they Fail ?
May
29 Apr Check hole - I cold but developed (dead) egg.
21 Jun At least 1 NOBA at Pump (2+ birds here) 1500 bird ?
(1991)
16 April 1600 Hello ravine hole - nada
23 Apr 1700 Mill cavity installed in gravany
29 Apr 1600-1630 Spy From Spider Tree. Pretty slow. No
interest in new hole. One suspicious Flight towards
Walt's new hole.
20 Apr 1600 Check Walt hole - empty.
1 May 1120 Bird in Walt hole. Walt Checks. Empty,
3 May 1000 2 Fresh eggs - cold + damp. #1 or 2. set blind.
1145-1315. Watch. No visits.
Roost watch - 2 birds in !
6 May 1000 Removed artificial cavity. Took to CECV
7 May 1300 4 eggs.
18 May 1730 10.5, 7.5, 5.75, 3.65 (est 10.5, 7.5, 5.8, 4) (cardboard)
21 May 1030 17.2: Y, 16.5, 9.3. Removed, added cardboard.
8 July am Grave dogfood saw BF BM 1968.
6 Aug Nestole:syc, live, new hole, 70 ft high ?, 21.5°
1000, ice cap rec. Grain @ 7/4 full.