Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1985 Walter D. Koenig
Journal
HNHR Monterey Co. Calif.
7 April 1830. The Dipper is back along Finch Creek at the bridge.
1 May 945. Over Blompond are a whole flock (30+) of Cliff Swallows.
13 June It's time for me to note generally how good the spring
is in terms of acorns: not only do all established groups
on the Reservation have stored acorns remaining still (as
far as I know) but in addition there are a fair number of
Live Oaks that still have a few acorns on them, and at least
a few with lots of acorns still on them. Presumably this
is the extraordinary fact that has led to the founding of
3 new groups this spring (Plaque Annex, Horsetail, and Tom Arnold)
in areas that have never had their own groups before and,
more critically, in areas that do not have granaries of
their own (Horsetail has the artificial limbs but isn't using
them). Apparently these birds, all of which have at least
attempted to nest (only Plaque Annex has been successful thus
far, but Tom Arnold should fledge 2), are using, in part,
acorns still "stored" in the Live Oaks.
In contrast, I'd have to guess that it's a fair to poor
insect year, although the Yellow Pan traps will say for sure.
Certainly the weather from mid April - end of May was
largely cool.