- The
supercilium is a
plumage feature found on the
heads of some bird species. It is a
stripe which runs from the base of the bird's beak
above its eye...
- with
blackish markings on the breast. It has a pale
crown stripe and
supercilia. In the
boreal winter, they are pale grey
above and
white below, like...
-
darker head and back.
There are
bright blue
patches on the shoulders,
supercilia and forehead. The
female is
brown above and
chestnut below, but has a...
- the
underparts are
heavily streaked white.
There are
prominent white supercilia above the
facial disc.
There are two dark
spots on the nape,
often termed...
- and
white underparts, a lemon-yellow rump, and
yellow double wingbars,
supercilia and
central crown stripe. It is
similar in
appearance to
several other...
- underparts. The fan-shaped tail is
edged in white, and the long
white supercilia meet on the forehead. The
throat and
eyemask are
blackish and
border whitish...
- but
deeper brown below and
paler above, with
paler and less
defined supercilia.
Juveniles have
broader buff
feather edges, and tend to have looser, scruffier...
-
species is
colorful with yellow, red or
orange vents, ch****s,
throat or
supercilia, but most are drab, with
uniform olive-brown to
black plumage. Species...
-
black eyestripes, and thin dark
malar stripes contrast with
broad white supercilia and ch****s. Its
range extends from the Himalayas and
Manchuria to Southeast...
- the head and neck are brown,
greyer on the ides of throat, with buff
supercilia and
whitish streaks. The rest of the
upperparts are
darker brown, edged...