Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1981 Walter D. Koenig
Melanerpes formicivorus
Road I Nest Record Hole Hastings Reservation
16 April 635-700 A Runt egg laid by 9383; tossed
by her at 823.
17 April 625-700 A Egg laid by 9383: 25.2 x 20.8
18 April 631-645 A 2nd egg laid by 9383
646 A 9269 tosses both eggs
700 A Hole empty
B 9269 laid egg in Valley Oak hole
B 9383 tosses 9269's egg
19 April (650-730) A 9383 laid egg: 25.1 x 20.7 mm
A 9269 tosses 9383's egg
B 9269 laid egg: 26.3 x 19.8 mm
20 April A 9383 laid egg
745 A 9269 tosses 9383's egg
~800 A 9269 lays an egg ① 25.2 x 19.4
done)
21 April A 2nd egg laid (either + may have it)
④ 25.0 x 21.0
22 April 840 A 2 new eggs: ③ 26.6 x 20.4
(269?)
④ 25.0 x 20.3
(383)
945 B Hole empty
23 April 1120 A 2 new eggs (6 total now)
③ 25.6 x 20.8 [9383]
⑥ 24.9 x 20.2 [9269]
24 April 1140 A 2 more new eggs (all others ok)
⑦ 25.7 x 20.0
⑧ 25.5 x 19.8
25 April 1045 Still 8 eggs.
5 May 1530 3 babies, 5 eggs (1,3,5,7,8)
Hole A is in the Black Oak just up from the granary
Hole B is in the large Valley Oak next to the creek
near