Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1979 Ronald L. Mumme
Melanerpes formicivorus
FORAGING DATA
Hastings Reservation
① ② ③ ④ ⑤ ⑥ ⑦ ⑧
20 Aug 1000 13 3(juv.500) 2 0 0 1
20 Aug 1200 13 3(juv 501) 3 0 0 2
21 Aug 1730 12 1(♂486) 11 O 1 6 (Valley Oak acorn)
22 Aug 1015 13 3(juv 501) 11 O O 3 (Blue Oak acorn)
22 Aug 1025 13 1 11 O O 3 "
22 Aug 1035 13 3(juv 500) 11 O O 1 Valley
(Blue Oak acorn)
24 Aug 0955 24 2 2 O O 1
25 Aug 1105 17 2 11 O O 1 (valley oak acorn)
26 Aug 0810 21 ♂ 508 11 O O 1 (Valley Oak acorn)
27 Aug 1030 13 3(500) 11 O O 1
27 Aug 1100 13 1(♂282) 2 O 1 6 Yellow Jacket
(Hymenoptera)
28 Aug 1000 2 ♂1(♂252) 11 O O 1
30 Aug 1010 16/24 3(497) 11 O O 4 (Blue Oak acorn)(Black out birds at Bianca)
30 Aug 1015 16/24 2(♀320) 2 O 1 3 "
30 Aug 1050 23 1(Nobands) 11 O O 3 (Blue Oak Acorn)
31 Aug 1100 26 3 2 O 1 1
2 Sept 0700 15 1(♂486) 11 O 2 3
3 Sept 0710 15 1(♂402) 11 O 2 3
3 Sept 0710 15 2(♀260) 11 O 2 3
4 Sept 0845 2/1 1 2 O 2 3 (Buckeye birds at Chango)
6 Sept 1030 13 1(C♂262) 11 O O 1 (Blue Oak acorn)
6 Sept 1100 13 3(juv 501) 2 O 1 1
8 Sept 0940 27 2(♀485) 11 O O 1 Acorn type unknown
9 Sept 1000 23 1(Nobands) 11 O 1 3 Blue Oak acorn
17 Nov 1615 15 1(♂402) 11 1(new) 1 1