Acorn woodpecker species accounts, v4459
Page 57
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 Y H N H R 21 May 0630 #3 First to hatch, an unmarked egg is hatching, #2 is pipping, #1 is infertile (I didn't check any others) Baby from egg 3 weighs 5.2 and is RL. 1230 Marked dog feeder 22 May 0800 RL = 6.5 LL = 5.2 BK = 5.4 + 3 eggs 1230 marked dog feeder 23 May 0715 RL = 9.7 LL = 6.9 BK = 7.55 + 3 eggs 24 May 0745 RL = 12.7 LL = 9 BK = 10.4 - = 4.2! 25 May 0645 mark, then refill Feeder (return at 1130, but food hardly touched - I need to make sure its not disappearing during the night. 26 May 1300 mark food 1500 LL = 12.2 RL = 21.5 = Mv BK = 17.1 27 May 1145 food just below the 22 level (?) 28 May 1315 food marked 1700 RL = Mv = 28.3 (LL) = 18.5 17.5 (+ legs) Dead baby (back) = 15.14 Now wait a sec "Bk" supposedly weighed more than LL. Why is back dead? ( 29 May 1710 M = 39.6 (11.85) - = 18.8 (+1 egg) 30 May 1730 M = 38 = 21 1800 Filled Feeder to top wire. 31 May 1145 marked 1200 M = 38.9 (13.3 tc) NOBA = 21.4 (10.7) 1 June 1840 M = 50.1 (14.15) 27.75 (11.5) 2 June 1815 M = 54.9 (15.2) 9.7 (TS = 1.5) - = 29.9 (12.1) 7.7