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
(8 March) sat for about a minute and then flew down and across the
road and up to the live cale sap area on the side of Poison
Oak hill. I saw no other birds in either area. Down I go-
1745. Saw 866 plus another bird in passing the 1995 nest tree (sycamore)
29 March 1200. Count: Sycamore: 340 } 1752
Vally Oak: 1412
No birds seen or heard here.
18 April 1700. 5 birds sitting atop nest sycamore, all flushed up hill.
20 April 1015. There is lots of flying and calling here, but unlike the
current situation at R1 the flying all seems to be
hawkking, which the birds are doing like crazy, and the
calling seems to stem from a general level of excitement
resulting in wake displays everytime a bird comes back
from a hawk flight. One bird at least, 8349 (ub), was
storing his insects in the Vally Oak up on the knoll
other perches were the sycamore storage tree by the creek.
No chases were seen.
Birds seen: (1) 8arm-Blk/ arm-Blk #63
(2) 8UBLW 232
(3) 8WRW 233
(4) 8LP-LB/M 67
(5) 8LGLW 231
(6) 8ub 349
This is everyone except 866, who is most likely around
somewhere, I suspect.
1045. Frantic level of hawkking activity continues throughout
the territory. I'm going.