Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Melospiza melodia
14 May NW woman Men's Fae Club West II - 2
eggs hatched 3 left this morning. One
young I picked out of the nest moved some
in my hand. Raised its head and gaped,
quickly gained "nest" position. Dark
streaks under the skin can be seen where
the primaries will appear and there is a
row of spots down the back where
a feather tract will appear. Except for size
I can tell no difference between these & the
Zonotrichia, even in gape pattern. This
visit was about 0700,
1715hrs. Now there are 4 young and only
one egg left. Weighed and clipped nails of
the four. They tried to move on the pans
of the balance but couldn't get far. Only
one could move very much. This was the
smallest. They all crawled in my hand.
Maybe the smoothness of the balance pan
was the factor. They could not right
themselves when on their backs. They
did not sit up but rested on feet and
wings (warts) in "egg position" (See
Blanchard, 1941) with neck outstretched.
Eyes not open.
15 May Peen LSB - Bird with grass in
mouth in brian patch near stream. I
sang nearby. Then both of them came
to take spot in briars. She is gathering
material from a willow tree nearby -
long shreds of something. She isn't really
flying back & forth, but sort of fluttering.