White-collared Kite
Leptodon forbesi
Rather large raptor, mostly black above and white below. Note the mostly white tail with a broad dark band, and the black-and-white bars on the flight feathers. A range-restricted species of the northeast Atlantic forest. Often attracts attention by its call, a series of repetitive “kua-kua-kua-kua” notes given in a spectacular display flight. Adults of the similar Gray-headed Kite have a gray throat, dark gray back of neck, barred black-and-white underwing, and two dark bars on the tail. Immatures have a different underwing and tail pattern.
Identification
The white-collared kite is about 50 cm (20 in) long and weighs 550 to 580 g (1.2 to 1.3 lb). Adults usually have a grey head with a white hindneck, but sometimes only the crown is gray and in other individuals the entire head is white. They have black upperparts, white underparts, and a black tail with a whitish tip and a broad ash-white band in the middle (or two white bands with a narrow black one between them). Their scapulars, secondaries, and inner primaries have broad white tips that are typically reduced or lost through wear.
Taxonomy
Until the early 2000s the white-collared kite was considered an aberrant plumage of the grey-headed kite (L. cayanensis) but morphological and other evidence strongly support its treatment as a full species. It is monotypic.<p>The species' specific epithet commemorates the British zoologist William Alexander Forbes.
- Scientific name
- Leptodon forbesi
- Authority
- (Swann, 1922)
- Order
- Accipitriformes
- Family
- Accipitridae
- Genus
- Leptodon
Range and habitat
The white-collared kite is found only in parts of four states of northeastern Brazil: eastern Paraíba, eastern Pernambuco, eastern Alagoas, and southern Sergipe. It primarily inhabits the Atlantic forest though it has been spotted over mangroves. In elevation it occurs from near sea level to 600 m (2,000 ft).
- Migration
- Resident species
Behavior
Migration pattern: Resident species.
Conservation
Population trend: declining.
- Population trend
- declining
Photos
Distribution
Bird Calls
Other Birds
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Catharus mexicanus
Small, plain-breasted thrush of tropical and subtropical evergreen forest in foothills and highlands. Usually elusive and heard far more often than seen. Feeds mainly on the ground, but also in fruiting bushes and trees. Sings from low to middle level perches. Plumage distinctive, with blackish cap, contrasting orange eyering and bill, and dusky upperparts. In dark shady understory, could be confused with Orange-billed Nightingale-Thrush, which has rusty brown upperparts. Song distinctive: slightly scratchy and not very fluty.
Indian Peafowl
Pavo cristatus
An unmistakable, large ground bird. The unmistakable iridescent blue male spreads out its ornamental upper tail feathers when courting females. Females have a shorter tail, an iridescent green neck, and browner plumage. Found in forest, forest edge, and agricultural land. Often seen on paths or alertly feeding in the undergrowth. Can be fairly confiding especially when found close to human habitation. Its loud screaming “may-yow” calls are heard incessantly during the rainy season.
Gray-backed Cisticola
Cisticola subruficapilla
Medium-sized, streak-backed cisticola of uplands. Varies geographically: gray-backed and streak-breasted in the south, and rufous-backed and plain-breasted in the north. Found in fynbos and karoo habitats, usually in areas with a mix of rocks, shrubs, and grass. Generally inconspicuous; seen singly or in pairs. Song is a short, explosive, accelerating trill. Calls include a rising, two-part “chu-cheee”. Very similar to Wailing Cisticola, but has a different voice, a smaller bill, less buffy underparts, and doesn’t show rufous in the wing.
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