Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1990 Walter D. Koenig
2
Melanerpes formicivorus
Black Oak
HNHR
25 April 1215. Bird in last year's nest hole (unknown to me until Stanback mentioned it to me this morning). 4 eggs-3 opaque and 1 infertile.
29 April Stanback checked: babies hatched today.
30 April 1500. Set up a bobber.
3 May 1300. Going for a bird.
1325. Got both 8426 and 91190 at the same time! Quitting for now.
4 May 737. Set up for 8744 (or the helpers).
915. Birds all over, but not much feeding. 91190 came, but that was about it. Going to bleed the babies (#1800-1801).
6 May 1230. Bird in hole.
12 May 1435. Set up for 8744. Seen feeding: 8426, 91190
1600. Got him! 8744!
14 May See Al notes concerning changes to 91408's record, who still exists and is up at Al.
19 May 1530. With confirmed reports of a 9NOBA feeding here(!), I'm back to see if by some stretch of luck I can nab her at the nest.
1615. Got her! Now 91809.
Mark filled me in on this bird. Apparently she's from a missed summer nest last year, as he saw an unbanded juvenile up here once late last summer, after which a 9NOBA had been seen a couple of times irregularly through the winter. With luck, at least, she's the only NOBA here!
21 May 1445. Banded the 2 babies here (#180D-1801)
2 June 1545. Plenty of acorns still stored here; none in any holes, though.
18 June *Group Update*