Acorn woodpecker species accounts, v4450
Page 124
Image from the Biodiversity Heritage Library. Contributed by Museum of Vertebrate Zoology, University of California, Berkeley. | www.biodiversitylibrary.org
Transcription
Egg-laying/tossing 27 April (♀1533 laid, ♀1531 tossed) Inferred; egg was tossed. [illegible] Don't know hole. Don't know what happened before this. Note: I don't know positively that this egg was laid today. 28 April ♀1533 laid hole A; egg not tossed but ignored. Still there several days later 30 April No eggs laid. 1 May ♀1531 laid next egg, ♀1533 tossed, hole C 2 May Both ♀♀ laid, hole C (2 eggs) 3 May " " , hole C (4 eggs) 4 May 1♀ laid. ♀1531? (Eggs: 1 24.9 × 20.5 } 2 May Guess based on this being her 1st set of eggs. 5 May ♀1533 laid (egg #6) laid late (after 806) 2 25.3 × 19.9 } 2 May 3 25.1 × 20.2 } 3 May 4 25.6 × 20.2 } 3 May 5 25.1 × 20.2 } 4 May ♀1531? 6 25.5 × 20.1 } 5 May (♀1533) 7 25.7 × 20.0 } 6 May ♀1531? 6 May by 720: egg #7 ♀1531? ——→ laid early ♀1531 flew, 81614 D.N.F