Javan Oriole
Oriolus cruentus
Rare oriole endemic to the mossy montane forests of Java. Male is glossy black with a crimson breast and wing spot, while the female is dull black overall with a dirty-pink breast and belly; note pale bill on both. Forages quietly and inconspicuously in the canopy and midstorey. Calls include a rather grating descending “mew.”
Identification
The Javan oriole (Oriolus cruentus) is a species of bird in the family Oriolidae. It is found on Java in Indonesia where its natural habitats are subtropical or tropical moist lowland forest and subtropical or tropical moist montane forest. Temuan people believe that its song brings bad luck.
Taxonomy
Genus: Oriolus; Family: Oriolidae; Order: Passeriformes.
- Scientific name
- Oriolus cruentus
- Authority
- (Wagler, 1827)
- Order
- Passeriformes
- Family
- Oriolidae
- Genus
- Oriolus
Range and habitat
- Migration
- Resident species
Behavior
Migration pattern: Resident species.
Conservation
Population trend: declining.
- Population trend
- declining
Photos
Distribution
Other Birds

Whooping Motmot
Momotus subrufescens
Large motmot of lowland forest and edges from eastern Panama to northwestern South America. Green above and warm rufous below, with a black mask bordered by a dazzling cerulean crown. The crown is not solidly blue, but instead has a circular black patch in the middle as if it’s wearing a yarmulke. Like most other motmots, has conspicuous tail racquets. In typical motmot fashion, perches quietly for long periods of time anywhere from the understory to the canopy, occasionally flicking its tail side to side. Gives a low single “whoop” call.

Straight-billed Woodcreeper
Dendroplex picus
Widespread and fairly common in northern South America. This medium-sized woodcreeper is found in open wooded habitats, scrub, and riparian forest. The well-named woodcreeper has a very straight bill that can even look slightly upturned unlike most other woodcreepers. Also note the bill’s pale color. Otherwise, mostly dark brown with fine streaking on the head and breast, but note the unstreaked back. Very similar to Zimmer’s Woodcreeper, but listen for Straight-billed’s slightly slower song that typically goes up in pitch at the end. Striped Woodcreeper has more streaking on the back and a slightly decurved bill. Usually seen singly or in pairs working up tree trunks and branches, usually at lower to middle levels in forest. Sometimes follows mixed-species flocks.

Invisible Rail
Gallirallus wallacii
A huge, distinctive all-dark flightless forest rail with a powerful red bill and red legs. Restricted to the island of Halmahera in the North Moluccas, where it occurs in swampy areas within forest, especially sago swamps. Very shy, roaming the forest floor singly or in pairs. Calls include deep drumming noises, and a racket of loud “WAK-WAK-WAK” notes repeated in an agitated-sounding series. Also gives quieter clucking notes.
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