Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1978 Walter D. Koenig
Melanerpes fomivivorus
Pump
Hastings Reservation
(12 April) 25 March even when acorns were added. : Abandoned
about 22 March 1978.
13 April
1300. 1 bird flushed when I arrived and there are still some acorns
left, but everything is rather quiet.
1305. 8402 here eating an acorn. Pub also. Now 888 here (joining
them). Some greeting wakas. 8297 here. Things would appear
to be pretty much the same as yesterday. Pub and 8402 still both
here regularly; 1500 birds commuting.
1315. The seems to be making rather a lot of noise (lots of
hamit-ing). 8402 continues to be subordinate to the whims
of the 1500 88. Leaving.
14 April
1830. There is a sitting in the granary, but otherwise it's
deaf quiet here and about all the acorns appear to be cleared
out of the storage area.
16 April
No sign of life here this evening.
19 April
1320. On the far side of the knoll just above the pond here is 8/yel-da#402
still, eating some oak buts.
21 April
1700. No sign of anyone down here.
27 April
1700. " " " "
12 May
810. Several birds here: 8RREW#88 and 8or/yel-da#297 (1500)
along with 8M/DB-LB#432. Possibly here for water - they're
not at the granary. Right now they're in the Valley Oaks
by the pond.
Well - with 8432 here the picture changes!
13 May
1500-1700. As another attempt to lure birds here, I placed
500 good acorns in the granary as well as Road's 1977
nest hole.