Field notes, v1752
Page 401
Image from the Biodiversity Heritage Library. Contributed by Museum of Vertebrate Zoology, University of California, Berkeley. | www.biodiversitylibrary.org
Transcription
J. Groth 1986 journal 116. 10 June years (the big crop of 1984), No flowers on trees. However, on the higher elevations the Engelman spruce looked very good with a good crop of new (still small, red) cones with last years moderate crop still on the trees, empty. The evening became clear & starry. 11 June The previous evening I had cut an Engelman spruce top for the net setup. I set up the net in a gravel area, with decoys 387 & 395. A large flock of Type 2 crossbills arrived 1 hour past sunrise. Half the flock branched off & flew on. Others stayed interested in the decoys (387 called loud & vigorously). Some of the birds came down, but not far enough to get caught, then quickly back to the treetops. One male came down & got caught (bird 421). The net setup fell over then, but no other crossbills came near the setup. I then decided to follow and