Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1984 R.L. Mumme
Melanerpes formicivorus
Finch
9 March Watching 0940-1000: No sign of anybody returning here
yet. In fact, I saw a Flicker working on the
Finch 80 a-d 82 nest hole. Bad sign.
15 March Watchup ** GROUP UPDATE **
① Finch (♂63, ♂66, 9541, ♂542, 9543, ♂613,
♂616, 9816) abandoned. 1 Sept 1983 ± 1 month
Complete census there (except 9816, see-22Jun-c)
on 9 July. Birds were going getting hard to
find (saw none in a couple of tries in early August)
by the end of July, clearly gone by 8 Oct
0830.
27 March First watch here since installation of the artificial
garage, with 100 acorns, on 24 March. 0900, No sign
of any birds and the "garage" is still full of acorns.
6 April 1110, 43 acorns still remain in the styrofoam. The
big news is, Finch has birds! 8542
Blue-or / Blue here
plus another bird I read as M/Yellow-(Red or DGrn) which
might be 8616 (though I first thought it was F) Interestingly,
they chased out two intruders which were undoubtedly
8669 + 9601 "of" SHill! Both were at SHill yesterday
1205, 8542 garricks from NW corner of Bridge,
and in Flies 9269 M/whit-blue. This may have been
the bird I saw earlier. Right now it looks like 8542 is
all alone.
9 April 1100 M/Gr-whit
Bad Craziness here: 8542, plus ♀789 Gr-Blk/Yellow OF
Gate. 9789 is chasing 9601 (of 1500-SHill-whatever) all over
acorns)
the place. Constant, continuous persistent chasing. So far 9789
is holding the upper hand, but 9601 is persistent. Anytime 9601 manages
to perch for a few seconds she garricks! 9601 was missing at SHill yesterday.
Phillip.