Acorn woodpecker species accounts, v4460
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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 CVGR H/NHR 30 Mar 1100 2 birds to 876 hole within a couple minutes Dec 87 Acorn Count : 6445 1 Apr 1500 M. Poptin saw 837 (m/lo o-w)w) 1540 4 warm opaque eggs in 876 hole ! 3 Apr 1400 1:24.9 x 18.95, 2:24.2 x 19.55, 3:25.65 x 19.25 4:25.15 x 19.25 5 Apr 0730 Covered hole - heard no kids (didn't actually check eggs) 6 Apr 1130 RL = 4.7, LL = 4.7 Eggs 2 + 3 not hatched 7 Apr 1630 10.2 6.25 5.1 8.98 2.55 8 Apr 1615 13.3 11.5 8.8 8.25 3.95 9 Apr 1615 16.6 14.5 12.9 12.2 10 Apr 1615 20.9 (R) 19: (Y) 15.4 (S) 16.9 (B) 11 Apr 1615 25.5 23.6 19.6 21 12 Apr 1610 31.4 (11.35) 27.25 (10.7) 24 (10.25) 26 (inj) 13 Apr 1550 34.9 (12.25) 32 (11.65) 27.4 (11.6) 29 30 ( ) 14 Apr 1700 37.5 (13.0) 37 (mj) 32.2 (12.8) 32.6 (11.3) 15 Apr 1540 40.4 (13.8) 39.9 (13.1) 34.6 (13.45) 37.2 (12.05) 17 Apr 1710 50.7 (15) 4 (3.5) 51 (15) 46.1 (15) 46 (13.5) 18 Apr 1550 56 (15.4) 6.7 (4) / 53.8 (15.7) 6.1 (3.5) / 49.9 (15.7) / 48.8 (14.2) 20 Apr 1600 Wt Bill 1°s 1° TS T Chor- B 57.8 16.05 8.4 - 4.3 R 65.4 16.6 12.5 7.2 11.1 Y 63.1 17 12.3 7.8 S 62.9 17.3 7.1 4 6.6 22 Apr 1550 S 73.8 18.8 15 8.8 12.5 R 75.7 17.4 20.6 23 13.3 19 B 68.4 17.5 15.8 9 10 → 2nd 1° big! Y 74.2 17.9 18.5 22 9 15.5