Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Code
1958
Spizella arborea
9-10 July Uniat, Alaska
Several seen around the Vrien
station, and several seen along the
brushy charridge which runs down
the hill under T103 to alligator
wood. My early impressions of this
species are sometimes wrong, but
after two days, I feel numbers may
be down compared to last year.
Trapping in the area of T8 should
tell.
One just fledged juvenile was
caught by chord on 10th along the
south side of river near T6. It's
tail was ca 10mm & its blood-rooted
primaries about 30mm.
11 July
Uniat - recently fledged juvenile was
flushed out of a scattering group of older
birds on tussock-leath tundra near
T3,
-17 July
Uniat - fledged juveniles common all
about dwarf shrub & brushy areas.
Numbers probably about the same as last
year after all,
3-9 August
Ohfink River - very common in brushy and
dwarf shrub areas throughout the valley - one of
3 commonest birds - perhaps exceeded in numbers
this year by P. sandwichensis & possibly weidpoltz. Does not
occur above about 2500-3000 feet - lack of shrub areas.