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 formicivorus
Pump
31 March 1445. Nobody seen here in passing.
8 April No sign of anybody here. 12
9 April Purge: ♀ 429. Last seen December 1977. This bird
was not seen again after the granary fell on or
about 18 December, in particular when I watched on
26 December and saw the other 2: Disappeared about
19 December 1977 ± 1 week.
11 April 1800. Set up 325 acorns in the tree before dusk. Tried to get
them in tightly!
12 April 715. There are at least 2 or 3 birds here already, but it's still
pretty quiet. (1) RRR #88 from 1500 is one. (2) ♂ or/yel-DG #297 (1500).
(3) ♀ Lblue/LP#296 (1500). (4) ♂ yel/red #402 (School Hill),
720. No big chasing, but more birds than I thought here.
725. Somebody (8402?) is being chased by the 1500 birds.
Some great greeting wakas and a few barrits so far, but no
Garricks at all.
730. 8402 is pecked at like a subordinate by the 1500 birds rather
than as an intruder (!) Also a noisier 5th bird now here somewhere
733. ♂ Pub (!) here. Birds flying off towards 1500 (and back)
but without acorns in their bills—apparently I put them in
tightly enough.
736. (6) ♂ LG-DG/M #298 here also. 8402 still here. 1500 birds
come and go.
738. A ♂ went to a line willow nearby and drummed lightly,
740. 1500 birds are successfully pilfering a few acorns.
745. Action is slowish but steady. It ought to be a good day!
No sign of the old Pump birds so far. Pub still here. Leaving