Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
La Grulla (cont)
of turkey mullein and many other weeds. I looked
in many crops and found nearly all filled with a
small legume whose identity I never could ascertain.
The plants were no longer visible but the seeds
apparently were everywhere. Some contained Turkey
mullein seeds and a few had a hint of greenery -
surprisingly little considering that early rains had
raised a fine lawn of sprouted grass. The foxtails
were just sprouting - jinkweed size still.
The year 1978 apparently is one of the real boom
years in quail numbers. Everyone remarked on this,
his crops and lots of them. This was further
reflected in the amazing age ratio - 608 young
per 100 adults, based on a sample of 333! In all
the year I have fowled with Cal quail this is
by far the highest crop of young I ever have seen.
See next page for details based on birds killed
by the parties I hunted with, and on Dec 2 on
all the birds taken by La Grulla hunters (I talked
to them on the back porch).
Of considerable interest to me was the
unusually low representation of adult males in
the population. Adult females outnumbered adult
males 29 to 18 (or 100:62). In the De Millar's
data from Shandon there is a tendency for adult
males to exceed adult females in increasing