Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
P.K.Selande,
1953
6
Caloutta formosa
Oct. 6 3mi.NNE Tuxtla Gutierrez, 1900ft., Chiapas, México-
with a throaty quality and rather low in
pitch - a variety of notes that are difficult
to put down symbolically.
In general, the jays are wild and will not usually
come to investigate owl calls or imitations of
their notes. Occasionally one will fly in to me,
howerver. They move quickly away through
the tops of the larger trees when they are disturbed
and do not remain in the area after I have fired
my shotgun. Alvarez was surprised to hear
that I was finding them to be wild. He has
found them very easy to approach. The fact
that they are molting and have just finished
the breeding season may have something to do
with their wildness.
Have now seen these jays in flocks of from
2 to 10 individuals, 4 or 5 being the most
frequent number per group. They definitely
prefer semi-open situations in the deciduous
forest, especially where the large trees are
so spaced as to form an "orchard." They
almost invariably perch on the higher branches
of the larger trees, never frequenting the ground
or scrub vegetation. Their behavior reminds
me a bit of that of the Amer. Magpie (Pica) but
their flight is faster and not so "loose" and