Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1977 Walter D. Koenig
Melanerpes fomcicivorus
Finch Hastings Reservation
12 May 1500. Bird in nest hole.
16 May 1010. " " " . Plenty of acorns remaining.
19 May 1500. Went up to the nest, finding all 5 potential babies
doing fine. Their eyes are not quite open yet and their
papillae have not yet broken the skin. I put bands on 2,
one being what seemed to be the smallest (Or-LB on R leg).
2 June 1800. Banded the 5 babies as #385 to 389.
8 June 1825. Noone in nest hole (except babies), but birds were in
the '76 nest hole and also in a hole above the road in the
sycamore storage tree.
13 June 930. Counted acorns: Sycamore: 36
Valley Oak: 526
9 July 1820. Watching. 3+ birds flushed from Nest tree as I arrived.
1830. 3 adults back in various contexts: ①♂Res/LB-WN #66;
②♀LG/Bm-LG#280; ③♂WN/DB#278.
1834. 1 baby in nest tree: ④♂M/Or-DB #389. ⑤♂u6 with an acorn in nest tree.
1840. ⑥♀M/DB-yel#232.
1850. Branches more: ④♂H/Red-Tan#280; ⑥♂Gn-Bik/LG-B#63 feeding
one of the babies; ③666 feeding ②jza-LG(w)/#386; also begging
is ⑥♀M/DB-wh(n)#388; both 38 feeding the babies acorn bits in the
Valley Oak granary. There's a lot of interest in the '75-'76 nest
hole with birds in it regularly.
1905. Evening shadow has just consumed the main area here,
thereby obscuring things. Nonetheless, 10/13 birds in 45 minutes
is doing quite well. One more good watch might do it
11 July 1525. Watching
1528. Several birds atop nest tree: ①♀232; ②♂278.