| Description:
Adult
male: The forehead and sides of the
head are bright rufous (reddish-brown).
The top of the head is bluish-grey
extending to the back of the neck.
The upper mantle and sides of the
neck are glassed violaceous or amethyst
purple. The lower mantle, scapulars,
tertials and inner wing-coverts are
dark olive-brown. The outermost lower
scapulars, tertials and three innermost
greater wing-coverts have black subterminal
spots on outerwebs, giving a distinctive
wing pattern. The outer wing-coverts
are dark grey with a brownish wash.
The outer seconadries and primaries
are blackish-brown grading to greyish-brown
on the inner secondaries. The outer
primaries are narrowly edged buff-brown
on the outerwebs. Outer primaries
narrowly edged buff-brown on outwebs.
The back, rump and uppertail-coverts
are warm olive-brown grading to blackish-brown
on the inner rectrices. The tail is
less graduated than Z. macroura and
tipped grey not white. The outer rectrices
are pale grey with a narrow subterminal
black line on the innerwebs. The next
two pairs are tipped pale grey with
grey bases separated by black subterminal
spots, and next three pairs dull grey
with black subterminal spots. The
chin and throat are cinnamon-buff,
face with a short black streak below
the eye. The face and breast are rich
rufous-cinnamon grading to duskier
rufous on the belly and undertail-coverts.
The undertail is white at the base
becoming grey towards the blackish-grey
tips. Wing linings are greyish-brown
and the underside of the flight feathers
is dull brown. Iris is black or brown.
Orbital skin is cobalt-blue and the
bill is black with variable amounts
in gape. The legs and feet bright
are coral-red.
Adult female: Generally duller brown
above and less rufous below, with
much reduced bloom to plumage in breeding
plumage. The wings, back and tail
are very similar to the male but darker
and duller brown. The head is more
uniform brown extending to the mantle.
The sides of the neck have reduced
iridescence. The throat is rufous-brown
grading to dull brown on the rest
of the underparts and the undertail-coverts.
Juvenile: Generally duller and darker
brown overall with rather buffier
hue below. The scapulars wing-coverts
and breast feathers are fringed buff-brown.
There is no iridescence on the neck
and the orbital skin is dull reddish-purple.
The feet and tarsi are dull red.
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