Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1989 M. Stanback
M. Formicivorus
Y
H N H R
Dec 88 Acorn Count: 1000
5 Feb Saw ♀ 1559, ♀ 1560, VOID ♂
16 Mar 1115 Saw ♀ 1560 (♀♂), ♀ 1561 (ROG), ♂ 1150
Bird in locust hole, bird in wierd sycamore hole.
♂ karriting. Saw ♀ 1559.
17 Mar 0800 Saw ♀ 1560 (M/D). Also saw a chase.
Both chaser (♀) and chasee flew toward Plge
Checked holes - nothing.
20 Mar 1530 ♀ O W O Y (1559)
22 Mar 0800 saw 1150.
23 Mar 0800 ♀ 1350 (should be Y BF, but has been KNOL BF)
is reasserting herself at Y. Lots of chases,
some garricks drumming. Saw 1150 chasing her.
At one point birds went to 88 next hole. A chase
at Knol. NOBA ♀ at Y, chased to Knol - chased.
30 Mar Spent good part of am here getting malaise trap on line.
No weirdness between Y - Knol.
4 Apr 0730 Weirdness here between Y - Knol
1200 Saw ♂ 1150, ♀ 1560, a little weirdness, ♂ 1559.
6 Apr 0800 1350 here again, persistently trying to move
in. Other Knoll birds sitting in sycamore just across
road From Y. Y birds all defending against 1350.
17 Apr 0615 ♂ in low locust hole (88 nest). Anything up? 1350?
1700 Checked hole - empty or dirty.
19 Apr 1000 NOBA ♀ intruding at Y. Retreated to sycamore
just across lane.
9 July 1020 Saw OKT, ♂ MKMV: (chased Knol intr)
OB/R ♂ = , ♂ YT