Little Eagle

Hieraaetus morphnoides· 鹰科(1 photos)

Species Profile

IOC World Bird List

Little Eagle

Hieraaetus morphnoides· Kites, Hawks, Eagles, Harriers, Buzzards

45-55 cm; span to 1.30 m. Female larger. Sturdy small eagle with broad head and subtle facial pattern: blackish crown, eyebrow and cheeks and short black crest on nape; long, closely feathered legs and square-cut tail; pale band across upperwing when perched and in flight. Pale Morph: in flight, broad, pale diagonal bar across underwing separates rufous wing linings from dark, triangular secondaries and joins white patch inside dark wingtip; square-cut tail finely barred darker. Dark: dark sandy brown or reddish brown wing linings leave a dark, barred triangle on trailing edge, cut off by pale, barred bases to primaries. Juvenile: brighter buff (pale morph) or brighter rufous (dark morph) than respective adults. Singles, pairs: flies steadily, with easy, slow wingbeats, or quick beats and level glides. Soars in tight circles on flat wings, 'fingertips' upturned, tail fanned and square-cut; head and neck extend well forward of wing; often glances up over shoulder. Territorial males perform high, linked, 'fish-hooks' display on closed wings, with quick upshoots, uttering quick, disyllabic whistle (see Voice). More than most raptors, attracts mobbing magpies, woodswallows, etc.

Similar Species
Whistling Kite: flight more floating on drooped wings, 'wrists' well forward with prominent spread 'fingertips'; longer, rounder pale tail; wing pattern differs. Brahminy Kite, juv. Red Goshawk: much finer barred pattern on underside of flight feathers; yellow unfeathered legs with rich rusty 'trousers'.
Voice
quick disyllabic or trisyllabic 'pip-it, pip-it', or 'pip-it-it'; piping notes 'kleep kleep kleep'; complaining chitter when mobbed.
Habitat
plains, foothills, open forests, woodlands and scrublands; river red gums on watercourses and lakes.
Breeding
July-Oct., s. Aust.; April-July, n. Aust.
Nest
of sticks; compact; high in leafy tree; may use old nest of other raptor or corvid.
Eggs
1-2 (3); white or bluish-white, blotched and smeared red-brown.
Range & Status
mainland Aust.; vagrant Tas. Uncommon. Adults sedentary or part-migratory in autumn-winter; young dispersive.

Related Bird Works

  1. Little Eagle
    001Little Eagle◑Uncommon9.17