Acorn woodpecker species accounts, v4460
Page 217
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 UAZ HNHR Dec 87 Acorn Count: 8600 31 Mar 1030-1130: watched 87 hole - nothing. After I snooped + Found a bird in the 86 hole in the live guanary 1 Apr 0945 Checked yesterdays hole - no eggs, but good shape (?) 4 Apr 1245 Checked hole - nothing, Where's B9? 6 Apr 0800 Fresh egg - marked #1. Life's a bitch. 7 Apr 0900 Marked today's egg #2. Both very cold. 8 Apr 0840 " #3 " 11 Apr 0815 (1) 24.75 x 19.45, (2) 26.1 x 19.7, (3) 25.35 x 19.65, (4) 25.3 x 19 (5) 25.55 x 19.8. Egg 4 was dirtier than 5 21 Apr 0715 RL = 4.1 LL = 4.6 #5 pipping. Egg 1 hatched 1st then #2, then #3. But there are only 2 kids! ? 23 Apr 0730 RL = 9.2 LL = 9.9 RW = 8.1 r = 4.4. Did I miss a kid on 21 Ap? There were no eggs. 26 Apr 0615 RL = 17.8 (9.25) = P LL = 19 (9.8) = G RW = 17.1 (9.6) = B r = 9.8 28 Apr 0630 26.2 (11.1) 29.2 (11.9) 25.7 (11.9) 17 (9.6) 1 May 0745 33.8 (13.2) 36 (14.05) 36.4 (14.25) 25.7 (12.15) 3 May 0900 44 (14.3) 47 (15.15) 12 42.9 (15.95) 36.1 (14.1) 6 May 0815 51.5 (15.95) 7.7 (7.6) | 57.25 (16.55) 11.1 (11.3) 32 (5) | 53.3 (17.5) 7.45 (5) | 42 (16.05) #4.0 8 May 0715 b 62.8 38 18.35 13.4 14.6 8.8 10.5 - 50.8 28 17.2 7.7 3.4 9 61.9 43 12.4 16.2 19.7 8.3 11.7 (2) P 57.4 38.5 17.05 14 15.4 12.3 - 10 May 0730 ♦ - 59.1 37 17.8 14 15.7 18.1 - ? (2)? B# 74 51 19 18 24.3 15 17 9 70.6 56 18.25 20.5 30 13 19 (2)? P 67.2 49 17.6 19.8 26 17.5 -