| Description:
Adult
male: From the forehead to about the
middle of the top of the head is golden-buff
becoming paler straw-colored near
the bill. Bill is dark grey tinted
with purplish-red on the base. The
iris is brown or dark brown and the
orbital skin is bluish. From about
the top of the head to the nape is
bright iridescent green, reflecting
turquoise in some lights and bordered
behind by a band of deep royal purple
extending from the rear of the ear
feathers across the nape. The lores
are blackish-grey. The ear feathers
and supercilium behind the eye are
grey. The back of the neck, mantle
and sides of breast are dark olive-brown
glossed with purple and green according
to the angle. Scapulars and tertials
are dark olive brown, with the uppertail
slightly warmer brown. The outer two
feathers on each side are blacker
and broadly tipped pale grey especially
on the outermost pair. The chin and
throat are pale grey shading into
darker grey on the breast and belly.
Thighs are slightly warmer grey-brown
than the flanks. Undertail feathers
are dull brown-grey. The underwing-coverts
and axillaries are dark brown with
broad buff and white tips to some
feathers forming a barred pattern.
Underside of the primaries and secondaries
are dark grey-brown. The feet are
pinkish-red.
Adult female: As male but duller.
Juvenile: Juveniles are generally
brown with the yellow and white parts
of the plumage replaced by creamy-rufous
and many of the feathers edged rufous.
Nape-band is a dull purplish-brown.
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