Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1977 Walter D. Koenig
Melanerpes formicivorus
Gate
Hastings Reservation
14 January
Counted stores: Gate tree: 482
Wiate tree: 622
1104
1500. Watched for a spell. ①♂m #60 here. ②♂or-wm/M #258.
1504.③♀ub hawking.
1510. off.
25 January
1030. Several birds in Gate sycamore: ①♂RRL#238; ②♂BP-wm#258;
③♂m #60. ④♂ub. ⑤♀ub.
26 January
1000.⑧#258 in Gate sycamore.
1315. ③♂238 and 5 others atop Gate; the only real question at
this point is whether ④#258 still exists or if there are in fact
2 ub ♂ here.
1320. ③♂ La/La #58! In gate tree. A good look at his right leg.
1330. ⑥♀ub. ⑤♂ub. #60 suddenly becomes questionable!
1355. ⑥♂ Da/Da #60. Both here for sure. Now the only dispute
is over the presence of the 2nd ub ♂, who's going to be very hard to prove
18 February
1110. Watching. ①♂RRLW#238 in Westgate tree; ②♂ or-LB/or#258 in
Gate tree.
1115.②♂ Da/Da #60 hawking in Gate tree.
1130. ④♂ub, ⑤♀ub.
1145. ⑥♂60 and a 2nd ♂ doing some sap sucking also in a Valley
Oak between the creek and the road and also between the 2
sycamore storage trees.
1200. Leaving. No further hint of a 7th (2nd ub ♂) bird.
However, just as I was about gone, ⑥♂ La/La #58 showed up.
26 February
1330. ⑧RRLW#238 hawking near gate. A bird inside the
Westgate nest hole again as well.
8 March
Counted stores: Gate tree 215
Wiate tree: 505
720