Acorn woodpecker species accounts, v4459
Page 209
Image from the Biodiversity Heritage Library. Contributed by Museum of Vertebrate Zoology, University of California, Berkeley. | www.biodiversitylibrary.org
Transcription
1987 M. Stanback M. Formicivorus Dark Hollow H N H R 7 Jan 1215 5 birds Flushed From tree Acorn Count: Hastings tree: 388 7 CV tree: 204 } 992 Total: 992 2 Feb 1100 Saw 4 birds here, actually in the trees to the left of the snag up on the hill. I could identify only 584 and 1307. 22 Feb 1115 NOBA 7 lands in tree. Chased by banded 9. NOBA 9 returns to CV2 Acorn Count: Hastings tree: 867 7 CV tree 303 } 1170 Total 1170 24 Mar 1100 Saw 584. 25 Mar 1430. Thought I saw 8 MvM. Let's hope it was 584 31 Mar 1000. 1062 seen at LHAY Power struggle. 5 April 1330. Acorn Count: Hast tree 252 total 469 CV tree 219 16 April 1030 Checked 86 hole o the one below it. 86 hole nice shape, some (old?) chips. Hole below w mouse acorn remains. 22 April 1400 Bird goes into hole. Climb. Empty 29 April 1530 Empty. 29 April 1000 4 eggs. #1-4. Not warm, not cold. 2 May 1430 Boo, still 4 eggs. 1 2 3 4 27.6x19.1 26.5x20 25.6x19 27.1x20 8 May 1700 Loretta reports that they were still incubating all through her watch (1400-1700)