Image from the Biodiversity Heritage Library.
Contributed by American Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
Also this species inhabits more or less all types of country
except current garden cultivation and old coconut cultivations
where only grass or few widely scattered low shrubs only are
found. When it does appear in such unusual areas its presence
is quickly noticeable and it is very noticeable that at such
times as it appears in such unusual habitat it is to be found in
all other areas also in unusual habitat. Another noticeable thing
is that at such times when it is present in unsuitable habitat its
behaviour is unusual. In forest to a small degree, in scrubs
more so and in unusual areas to a large or complete degree. The
birds appear in unusual habitat to have little or no interest in
normal ways of searching for food, but behaves in an excited and
agitated way, being very restless and flying in short quick dashes
here and there, calls much--not its warbling song but a low excited
"chip chip". Here and there it pauses to feed but never for long
and quickly returns to its restless behaviour. Early and late in
the day it appears calmer. When first this behaviour was noticed
observer noted birds were hunting singly and having observed that
the species generally hunted in pairs or small parties up to six,
I thought the bird had only become separated from its mate or
party. But closer observation showed it was general in a greater
or less degree to the whole species at such times and could not
possibly mean that separation alone was responsible. Definitely
food could not be responsible for the out thrust in this species,
as in normal or forest habitat feed is shown to be plentiful,
because it is in such areas that more nearly normal feeding and
habits are maintained.
It is noticeable that in areas of densest numbers the
out thrust is most prevalent if unusual habitat is present. Gene-
rally speaking this species has a regular distribution throughout