Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1. Groth
1986
journal
134.
wrapped up the net.
Other birds were Clark's nutcracker,
(scarse), flocks of juvenile chipping
sparrows [no! adults seen!], cassin's
finch, pine rishins (uncommon)
robin, audubon's wambler, evening
grosbeak (uncommon), western tanager.
Aug 5 More netting of crossbills today. Almost
all birds in groups of Type 2's. A
flock of four type 4's were seen today.
No type 5's heard today. I estimate
that I encountered about 100 birds,
almost all Type 2 juveniles. No
adult ?'s seen, and only rare full
adult ??
No singing was heard. Birds appeared
to forage actively on lodgepole pine.
Flocks sometimes moved very low to
the ground. No groups over 10 in
size were seen today, few birds were
alone.
I saw gray jay ad pine grosbeak
in camp today, both as pairs
of what looked like young birds.