Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
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but when I showed him that he would not have to go out and scout for
worms, but could come to me direct, Greenie then persisted in filling
this particular one to repletion.
At 7:30 both of the parents were scouting about in the upper branches
of the old oak and in high places, generally driving out towhees, rob-
ins and other birds that were encroaching upon the perching places
of their brood. This required a good deal of "scripping", but when
everything was satisfactory to the parents, quiet once more ruled in
the glade.
June 9th As I was mixing food in the shop at 7:30 A.M. a thrasher
was singing in the pines nearby. Soon the sound approached and I was
serenaded f at close quarters by a bird that could not be seen
from indoors. Investigation showed Brownie in a branch overhanging
the wall, peering out from the leaves and poised for flight to
the yard. On seeing me she came down for food. Going to the glade
called Greenie to come out of the bushes, followed by one of the
youngsters whom he proceeded to stuff with food taken from my hand.
12:50. About 9 I located all of the young thrashers, two were in
the glade and one was about six feet from the ground in a coyote
bush near the berry patch. This one I fed, where he sat, with the spat-
ula, giving him three good mouthfuls. He showed no timidity whatever,
in fact such minor movements as he made were towards me. I have noted
that the young birds usually insist that their parents come to them,
and even sometimes retreat from them.
Roll 6. 0 to 4.5', overcast, 1" lens, using stop f4 (half way between
3.5 and 5.5). Dis. abt. 9'. Dish was at 8½'. One young bird.
To 15', using stop 5.6, better light. Brownie feeding one.
15 to 27', full sun, f8 stop, Brownie feeding one young bird.
To 43½', Brownie getting worm out from under a rock. I put this worm
under the rock, hoping that she would give an exhibition of turning
it over. She was keen enough about the worm to do it--there was a