Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
K. Selander,
1953
Colomita
9
Santa Rita, Chiapas, Mexico
Oct. 12 perched in a lead tree about 10 feet above the
ground. Hem was in case on the horse. I
believe it was a normal C. formosa but
Sr. Hel fego claims it was block-headed.
Jays are not present around Santa Rita
or Santa Cruz in during most of the day. They
appear only early in the morning & late in the
afternoon. All matenis we have talked with
confirm this observation. Nateris claim they
are in the "mountains" during the day and
pass through Santa Rita & Santa Cruz on
their way to and from the higher ground.
Although there is a definite movement each
day, I am not sure which direction the jaya
move in the morning - may be going down
rather than up - but nateris insist they are
in higher country during the day.
Sr. Helfegio insists that the "surroca cabeza
negra" is common in this region. His small
son (about 10 years) does not make the distinction
between the "azul" and "negra" when I questioned
him. Helfegio claims "negra" is more robust
and shorter tailed (which is correct!). One
materis farmer we met distinguished the two
- claiming they are "equally common", two
others know only the "surroca" - and did not
make any distinctions. Helfegio knows the "Peke"