Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Pipilo fusca
2 mi. N. of Perote, 7800 ft, Veracruz, Mex.
July 8, 1946
between our camp, 5 mi. E. of Perote, 8700 ft,
Veracruz, Mex. and the locality hunted this
a.m. Although barley & corn fields extend
into the pines, and although they are
margined by scrub pines and Iaccharis,
the birds were apparently absent. It was
not until the maguey hedges rows were
hunted that P. fusca was seen. None of
the birds seen were heard to utter any
notes of any bird, so it is as yet im-
possible to draw any comparison between
the note of these birds and, say, petulans.
At least 2 of the birds collected today were be-
ginning their molt. Tail feathers were being
replaced, some of the body feathers were being
replaced, and in one specimen pinfeathers
were noted in the buffy gular patch. Apparently
the breeding season is pretty much over here.
The gonads of all the birds (all ?'s) were
greatly enlarged, but are probably on the
way to regression. These birds, as compared
to those collected at Jerzo, are certainly much
farther along, as evidenced by the beginning
of the molt, and the excessively worn plum-
age. Other birds seen along the maguey
hedgerows, not previously mentioned: