Image from the Biodiversity Heritage Library.
Contributed by American Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
much more standoffish than females. Male adults consider-
ably outnumber females especially if allowance is made for
immatures in female plumage. Generally speaking males hunt
and feed at higher levels than females, the females feed-
ing more in the denser lower scrubs near the ground, seldom
above 8 feet from the ground, thus being less easily seen
and creating an even bigger impression of the lack of fe-
males. A single squeaky call will bring them with a bounce
from all directions within hearing. Both sexes share in
the brooding, though males do little actual sitting on eggs,
thought they do a little covering of young. Generally speak-
ing, males occupy the nest while females are away from it
feeding. Males will often perch right alongside a nest
with young birds in it and utters a low soothing call,
while the female works hard collecting food for the young-
stes. The male does feed young a little, but the bulk of
the feeding is done by the female, the male more often
hopping about in adjacent trees and calling much.
Nest (sample sent) is the usual Pachycephala nest,
generally placed in a clump of vines at the top of a small
tree (secondary growth) 10 or 15 feet from the ground
though often very much lower and even as low as 4 feet.
Generally, a thin 3 or 4 cm. sapling with a bunchy top or
vine entangled, is selected, a tree generally too thin
to support a human climber, though I saw one nest placed
against the trunk of a teak where a clump of sucker growth
occurred. Eggs, two, said to be warm pinkish brown or
chocolate with dark blotches and a distinct zone at the
larger end. Nesting season, odd ones almost all the year