Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1980 Walter D. Koenig
Melanerpes formicivorus
Arnold 1 Hastings Reservation
21 January
1515. Walking by here I flushed a ♂ who was banded and,
as far as I could tell, had yellow-da colors on at least one
leg. I'm therefore assuming he was ♂100, as is to expected. No
2nd bird was seen in the vicinity.
25 February
1530. Meanwhile, over in the "Top" tree (by the A1 '75 nest tree)
was none other than ♀WN/LP#505 herself. This group ok.
1700. Counted stores: 184. Doing alright. Also, I
may have written this down before, but in any case, if not,
the top part of the dead limb way at the top of the granary
has fallen (awhile ago I think), taking with it at
least 300 holes as well as the old nest hole (used back
in the MacRoberts' days but not since I've been here).
I don't think the birds lost many active stores in it,
however.
Nobody was around while I was here counting.
6 April
1045. Up along the fence line by Keep Out (on the side of
Big Tree) were 2 birds, one of whom turned out to be
♂yel-da/yei-#100; I didn't get a look at the 2nd. He
flew toward A1 after about 10 min.
1220. Up above A1 were 2 birds; I flew over across the top
field by A3 toward Lambert's; the 2nd flew to the top tree and
was ♀mauve/LP#505 from here. Thus, it would appear as though
both birds are here.
10 April
1500. Bird in the nest hole; flushed out when we drove up.
17 April
1130. Bird in hole. Checked it: 2 fresh eggs.
20 April
1230. Bird in hole: 4 eggs now. Eggs were also rather warm.
30 April
1130. Since none was in the hole, I went up to check (go to p.3)