- pea**** is made of
elongated uppertail coverts. The
upperwing coverts fall into two groups:
those on the
inner wing,
which overlay the
secondary flight feathers...
- are like the adults,
except for more
obvious yellow-brown tips to the
wing covert feathers (incon****uous or
absent in adults). The
distinctive orange...
- a
white superciliary stripe, the
colour of the
uppertail (rump) and
wing coverts, and the
colour of crown, chest,
upper back, and
flank feathers. As noted...
- The green-
winged macaw can be
readily distinguished from the
scarlet macaw.
While the
breast of both
birds are
bright red, the upper-
wing covert feathers...
- blue-gray that
became grayish-brown on the
upper tail-
covert feathers. The
greater and
median wing-
covert feathers were pale gray, with a
small number of irregular...
- rich
yellow crown, nape, mantle,
lesser wing coverts, tips of the
greater wing coverts, chest, and
underwing coverts. The face and
belly are
orange with red...
- and a
weight of 58–101 g (2.0–3.6 oz).
Among standard measurements, the
wing chord is 11.8 to 13.8 cm (4.6 to 5.4 in), the tail is 5.8 to 6.8 cm (2.3...
- fuscogriseus,
remigibus nigris,
rostro albo" ("brown-gray vulture, with
black wing flight feathers and a
white beak"). It is a
member of the
family Cathartidae...
- with
black primaries,
white under wings and
upper wing secondaries, and
brown upper wing coverts.
Adults of both ****es are
similarly plumaged, but males...
- spots. It
differs from
greater spotted eagle juveniles by a lack of
wing covert spotting and the
presence of a cream-colored neck patch. The call is...
