Acorn woodpecker species accounts, v4460
Page 29
Image from the Biodiversity Heritage Library. Contributed by Museum of Vertebrate Zoology, University of California, Berkeley. | www.biodiversitylibrary.org
Transcription
1988 M. Stanback M. Formicivorus KNOL HNHR 11 Sept 0730-0900 Census, esp down near Pump, + ID: 1301, 1350 ♀ 1604, Y RWN ♂ = 1445 ??, Also saw: ♂ DS ♂: 1398? ♂ M: 1388 3rd, ♂ MB: 1476 Buck, ♂ BBBB: 1426, ♂ KY: ♂ WR: 1605 ?? 12 Sept 0700-0800: 1301, 1605 wo. I saw 1605 twice - at First I thought ♂, but next looked to be very early stage ♀. These birds are storing blue oak acorns (From 200 ft uphill) in the Y not granary. 1 Oct 1030 Stopped r ID'd ♀ 1604 2 Oct am census: 1301, 1445, ♂ 1602 (MOK), ♀ 1605 (MK) and ♀ 1604. 19 Oct 0745 At big dying pines in Watt's drive: Some mild chasing going on. At least 1 NOBA ♂ involved. (He eventually ended up alone and Finally left towards Plge) Birds were heard coming r going From SHIL (r calling From that direction) r the pines (SHIL or KNOL birds) 29 Oct 0915 Several birds on T-pole w box 1, Red House pan trap, and Red House. ♂ 1301, ♀ 1604 (KNOL), ♀ 1560 (Y) and Z mystery birds: ♂ Y/B-w (W) and ♂ M/M . I should check old KNOL lists. I think it was Right Leg :: ♂ 1624 (BUCK) Also Knol 1605. 1 Nov 1300-1400: BUCK 1477, 1624, 1625, 1626, 1478, 1476, 987; CHGO 1618; SHIL 1385, 1426, NOBA ♀, NOBA juv; CECN 1525; KNOL: 1445, 1301, 1605 , NOBA ♂ ♂ LBMV new ♀ MW, DBM ♀?, RM BW 6 Dec Acorn Count: 2200 13 Dec 1145-1220: 1604, 1605