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
Bianca
Hastings Reservation
25 June
140. Banded the babies as #411, 412, 413.
26 June
Purge: #304. Last seen 14 Oct. 1976; gone by 21 December;
→ Disappeared about 18 November 1976 ± 1 month.
√ 30 July
1 August
1800. As I'd more or less feared, these birds are plum out of stores.
725. Watching. ①♂ Or/Wh #214 flew by.
935. 4+ birds by the upper corral inc ≥1 juv. ②♂ Red/Wh #142.
746. ③j Red/Or-Dr #413. ④♂ub. j413 has real strong tail bars.
753. ⑤♀ Wh/Or/Lca #141. Birds are over in the forest here, probably
sapsucking. They come out where I can see them here just to
rest temporarily.
800. ③♂ Or/Wh and Red/Wh #142, 214 here together.
853. ⑥♂ Wh #140. ⑦j M/Lca #411.
954. Lo and behold: ⑧j ♂ wh-DB/Wh #412. All 3 are here.
1005. Leaving.
20 August
③140 seen, plus ≥1 juv. and several others in the area.
24 September
1230. Counted stores: "New" area: 94
"Main" tree: 45 } 149
Old ST: 10
Watching for a bit at the upper edge.
1235. ①j Or/Dr/M #413. Still ♂-type. ②♂ub. ③♀Wh #140.
④♀ Lb/Or-Lca #303. ⑤j♂ M/ #411. (but possibly molting to ♀)
1300. ⑥♂ Or/Wh #214
1325 ⑦♂ LcaW #217. ⑧j ♂ wh-DB/Wh #412. Also still ♂-type. ⑨♀ Or-Red/Lg #141.
1330. Leaving. Not everybody, but still pretty good for an hour census.
30 September
1500. Watching. Birds in main storage area and in upper area.
①♂ Or/Wh #214; ②♂ 140; ③♂ub.
1530 Not so good after all. Moving on—