Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1976 Walter D. Koenig
Melanerpes formicivorus
Finch
Hastings Reservation
27 September
1645.♂ DP/LP #66 eating acorn in nest tree; others way up PO Hill.
1655. j♂ Tan-Red/Tan-Red #282; in nest tree. #66 still working stores in
the Valley Oak granary.
1708. j♀ wh/M #278 working stores in sycamore granary.
1745. Leaving. Birds are here, but are mostly picking/eating acorns
far up the hill and out of site.
1810. Flushed about 6+ birds from the Valley Oak storage tree when I
returned! Counted stores: Sycamore: 22
Valley Oak: 140
162
5 October
1800. Watching. ♂♂ wh/DB #278 storing in Valley Oak. Others
scattered all over.
1815. ♂♀ LG-Bru/LG #280. Both these juveniles storing acorns
1830. ♂♀ Yel/DB-Yel #232. Wing streamer not seen, but neither
(I think she may have lost it though).
was left wing. Also ♂♂ Or/Yellow #279.
1840. Several birds up in Valley Oak overlooking the creek on West side
of road, inc. ♂ Tan-Red/Tan-Red #282, who I believe is a ♂ (as I
earlier reported) excluding him as the bird I saw at Chong this
morning. Leaving.
9 October
1020. ♂♂ Or/LB wh #28 in perch tree on W side of road. Also ♂♀278 working
stores in VO granary with 2 others.
18 October
1615. Watching.
1620. ♂ M/Red-Tan #282 storing acorn. ♂♂ Ca-Blk/Ca-Blk #63.
♂♂ Red/wh- #66. ♂♀ M/Blue-Yel #232. ♂♂ wh/M #278. ♂♂ Light/M #67.
1640. More: ♂♀ LG-Bru/LG #280. ♂♂ ub. ♂♂ 67 has apparently lost
one or the other of his left leg bands (probably the Yellow-Red one)
1715. Birds are starting to cross the road, etc. as the shade has
overtaken the principal trees here. All birds are still