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
1500
Hastings Reservation
3 February
1330. Watching.
1345. OD or-/wr-da #297 in tree 3 doing some hawking.
1355. @ LB/IP #296 now in tree 3 also.
1400. @ FDBRW#348 and @ LG-DG/ yel #298 in tree 1; 298
eating an acorn.
1405. @ Red/#88 + 3-4 others all converged in tree 2.
I think they must be dive-bombing squirrels over here.
1410. That's all, in any case. Going to count stores.
Stores: tree 1: 1566
tree 2: 660
TOTAL 2226. Doing quite well.
A sample of ~40 acorns was taken from tree 2.
16 March
1840. Right at the very last minute several birds appeared
very briefly in Tree 4, where it appeared as though they may
have roosted. At least one bird, however, flew across the
creek, back to Tree 1, and then back across the creek,
apparently roosting in one of the larger oaks next to
or near the road.
31 March
1500. Counted stores: Tree 1: 554
Tree 2: 138
692
8 April
Set up a trap at the roost hole in the Main tree (Tree 1).
9 April
600. Caught @88 and @296, the only 2 roosting in the hole
(the others may have roosted in 1858's old nest tree, now still possibly
part of 1500). I wingstreamed them, let @296 recover, and
released them. It worried me, however- the entire situation-
@88 roosting here at the last minute, etc., was almost like they had
eggs here already. I certainly hope not to have messed up a nest!