Obi Golden-Bulbul

Hypsipetes lucasi

A thrush-sized bird with a heavy bill, olive-green upperparts, and a yellow underside. Particularly note the yellow cheeks and the yellowish patch beside the bill, making the dark eye stand out from the face. Pairs and small groups inhabit forests, edges, scrubland, and plantations. Confined to the island of Obi. Separated from female Black-chinned Whistler by unscaled throat, solid yellow underside,  and yellow facial sides. Vocalizations include an inflected high-pitched whistle, “tseeooeee.” Also gives a staccato, two-note “wit-cheer” with a longer second note, plus nasal “too-too” calls.

Identification

The Obi golden bulbul (Hypsipetes lucasi) is a species of passerine bird in the bulbul family Pycnonotidae. It is found in Obi in Indonesia. Its natural habitat is subtropical or tropical moist lowland forests. The Obi golden bulbul was formerly considered as conspecific with five other bulbuls, all called the northern golden bulbul before they were all split. This bulbul is now both placed with 24 other species in the genus Hypsipetes that was introduced in 1831 by Nicholas Vigors.

Taxonomy

Genus: Hypsipetes; Family: Pycnonotidae; Order: Passeriformes.

Scientific name
Hypsipetes lucasi
Authority
(Hartert, EJO, 1903)
Order
Passeriformes
Family
Pycnonotidae
Genus
Hypsipetes

Range and habitat

Migration
Resident species

Behavior

Migration pattern: Resident species.

Conservation

Population trend: stable.

Population trend
stable

Photos

Distribution

Bird Calls

Other Birds

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Natal Spurfowl

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A medium-size brownish francolin with distinctive yellow nostrils and a bright orange-red bill and legs. The back is mottled brown, and the underpart feathers are edged brown and white, giving it a marbled scaled appearance. Juveniles are similar to adults, with duller legs and bill. It is common in savanna, preferring thicker understory. The call is a loud raucous “kak-kreek” that variably accelerates and decelerates. Red-billed Francolin differs from Natal Francolin by having barred (not scaled) underparts and a yellow eye-ring. Swainson’s Francolin differs from Natal Francolin by having red facial skin and dark blackish legs.

Whitehead's Broadbill

Whitehead's Broadbill

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Magnificent emerald-green giant of a broadbill, with distinctive black mottling and streaking. Males have black streaking on the underparts which females lack. A specialty of Borneo’s central highlands, where it can be found in montane forest with extensive tall pristine growth. Typically seen singly, but occasionally also in pairs or small flocks, especially at fruiting trees. Gives a sharp metallic “tlak!”, followed by a grating rattle.

Numfor Paradise-Kingfisher

Numfor Paradise-Kingfisher

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