Enggano Imperial-Pigeon
Ducula oenothorax
Large pigeon from Enggano island off Sumatra. Other than deep green wings and back, predominantly pale gray, though slightly darker on the back of the neck. Distinctive pale pink wash across the chest. Inhabits wooded areas including edge and second growth near human habitation. No pigeons of a similar size and color occur on the island. Very vocal, with a wide repertoire, including a purring “krooooo”.
Taxonomy
- Scientific name
- Ducula oenothorax
- Authority
- (Salvadori, 1892)
- Order
- Columbiformes
- Family
- Columbidae
- Genus
- Ducula
Range and habitat
- Migration
- Resident species
Conservation
- Population trend
- stable
Photos
Distribution
Other Birds

Rufous-winged Sunbird
Cinnyris rufipennis
A small sunbird that is rare within its tiny central Tanzanian range. Both sexes have an unusual bright rufous panel in the wing. Males are dark bluish-purple above and gray below with a rufous band across the chest. Except for the wing panel, females are dull, with blurry spots on the underparts. Found locally in montane forest at middle elevations, mainly in the understory and at middle levels of the forest interior. The common call is a descending “tyeow,” and the song is a typical sunbird jumble.

Orinoco Goose
Oressochen jubatus
Small goose of seasonally flooded grasslands and rainforest rivers. Two-toned, with a brown body and cream-colored head, neck, and breast. The wings are dark iridescent green, with a small white patch visible in flight. Found along rivers and flooded grasslands, where it swims and walks along beaches, often in pairs. Rare or absent from some areas it was previously found due to hunting.

Kilombero Cisticola
Cisticola bakerorum
A large, relatively colorful marsh cisticola. Note the rufous cap, the short white eyebrow stripe, and the pale and black bands at the tip of the tail. Very localized, found only in reedbeds in the Kilombero Swamp, usually in pairs or small groups. The distinctive song is given in chorus: a frantic rising and falling sequence of “squeaky wheel” notes. As with other cisticolas, habitat and vocalizations are important to identification. Separated from similar cisticola species by the pale eyebrow patch.
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