Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
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primarily to see if it would be possible to substitute soft food
for worms, in part at least, as a food for the nestlings. As thrifty
as the birds are as regards waste, they still do not have
appear to have heard of the depression. Brown-eyes came at once
without hesitation. I tried her on some special soft food soaked
with water according to Mr.Brock's prescription for young birds.
She took a little but wanted WORMS. I gave her some which she
took to the nest. I then followed and offered her soft food in
a spoon(so that it would not be broken up in handling and also
in order to reach her better). After looking at it for half a
minute or so, she took some which she ate herself, then stood up
in the nest, turned around to face me and began gobbling it at
a great rate, without giving any at all to the nestlings. Her
economical instincts were again shown, as she picked up all
the crumbs which dropped into the nest, while the spoon still
held a good supply. While this was going on Green-eyes hove in
sight with some sort of a large grub and all necks were immediate:
stretched toward him, including Brown-eyes'. (The young had not
asked for food while Brown-eyes was eating) G.E. gave the
insect to one of the birds young and immediately crowded forward
to get his share of the soft food, eating it himself freely. It
was a pretty sight to see these two thrashers both eating out of
the spoon at the same time, with a small forest of heads and neck
below them. Green-eyes was the first to recognize this food as
being probably good for the brood and began ramming it down their
throats as he took it from the spoon. Soon they had had enough
and the old birds stopped offering it to them and stared fixedly
at me. I knew what that meant and departed, so we have another re
demonstrated food resource for the youngsters. I am hoping that
by helping out in this way the young birds will get used to me
before they develop fear and that I may be taken into the family