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Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
field--was flirting his wings at it and walking around it in true
road-runner fashion.
Mike, the laborer who works on the upkeep of the lawns and
shrubbery in the parking of the tract, who was present, says that
Rhody had, but a few minutes before, come from the vicinity of his
night roost in the west lot; so his presence near the O'Neills'
was not an indication that he had slept there.
At this stage of Rhody's life cycle, there seems to be no
powerful motive impelling him to remain fixed in any particular
limited area, such as the vicinity of his nest or the cage. Hence
his wanderings now are more or less casual, and since food is abund
ant all over this neighborhood--lizards, snakes, insects, etc.--
he forages in random fashion. The certainty of food here, in un-
limited quantity and of particularly attractive nature, however,
seems to keep him within comparatively narrow limits of range.
Added to this is the very important item of assured water supply,
and probably also the potent influence of familiar environment
with its known hazards and refuges and , perhaps, amusements.
Rhody Mobbed
Wrentits find Rhody. Scold.
At precisely 9:15 A.M. Rhody went up into his present favored
acacia tree for a rest. Wrentits located him at once. I stood
9 feet from him. He sat less than 6 feet above the ground. The
foliage of this tree is sparse, so I could see everything plainly.
Soon the wrentits increased in number to four, all scolding. They
approached to within four feet of him, from the rear, as a minimum
distance. A Vigor's wren now perched four feet below him, scold-
ing. Notwithstanding this clamor, Rhody gave no sign whatever of
being aware of their presence and remained comfortably settled
upon his small limb.
Anna hummer comes. Shortly an Anna Humming-bird arrived,"snipping" excitedly
and darted all about him, front as well as rear, reaching to with-
in two feet of his bill, in front. (In judging distances I had
the wire fence of known mesh to guide me. Rhody was six inches
above the top strand). This hummer was joined by three others:
one Anna and two Allen's. All "snipped" and darted at him. Rhody
from the arrival of the first hummer, was acutely aware of their
presence, crouched still lower and kept his bill pointing at one
or another of them, but never shifted his location. The Allens
were persistent in approaching from the rear, only. The Annas,
from any direction, even defying Providence by hovering directly
in front of him at less than three feet distance. One even sat
on the top strand and preened at about 2 feet 6 inches (Allowing
for parallax) from the tip of R's bill. Rhody "flattened out" for
this one, but did not attack. Others of the four at times perced
from three to six feet from him. All disregarded me.
Plain titmouse. The Plain titmouse next came, but remained, scolding, 20
feet and more away. Next a flock of bush-tits, at least 8, prob-
ably a dozen, came and perched 5 to 10 feet from him. They watched
and foraged at the same time. All intruders began to fade away.
First the wren; then the wren-tits; then the hummers. When I left,
the bush-tits were still there (at 9:35). Rhody remained without
having moved his feet a fraction of an inch. (End of observation).
It is interesting to note that Rhody's audience was made up
entirely of the smallest birds here at the time. (Temp. 71).
At 10:05 Rhody, who had taken meat from the cage in the mean-
time, was resting in the shade under a rhodendron, but shortly
left for a good, long drink at the glade.