White-thighed Hornbill

Bycanistes albotibialis

A large canopy hornbill with a distinct white-tipped tail, a broad white outerwing with white patches within the black forewing, a white belly and vent, and a pale bill. Often seen in the canopy and subcanopy of lowland forest feeding on fruit. Call is a harsh series of caws, “hyr hyr hyr,” with occasional longer wails. Most likely to be confused with Black-and-white-casqued Hornbill, but White-thighed Hornbill has white on the vent and rump and on the tail tip, giving its tail a black-banded appearance, and its bill is pale. 

分类信息

学名
Bycanistes albotibialis
命名信息
(Cabanis & Reichenow, 1877)
Bucerotiformes
Bucerotidae
Bycanistes

分布与栖息地

迁徙
Resident species

保护状况

种群趋势
declining

照片

分布

鸟叫声

其他鸟类

Yellow-winged Flatbill

Yellow-winged Flatbill

Tolmomyias flavotectus

Small rainforest flycatcher found in lowlands and lower mountain slopes. The broad bill and bright yellow edges to its wing feathers (not crisp wingbars) separate it from most other species. Very similar to Yellow-olive Flycatcher, but eye is dark and head is a deeper shade of gray. Typical song is a series of four or five sharp squeaks. Usually stays high in the trees and often seen with mixed species flocks. Formerly considered a subspecies of Yellow-margined Flycatcher.

Black Wood-Pigeon

Black Wood-Pigeon

Columba janthina

The largest pigeon in the region, with dark purplish plumage except for metallic green around the neck. Generally uncommon endemic of islands off Japan, and to a lesser extent South Korea and Taiwan. Occurs in mature broadleaf forests, where it forages on the ground or in canopy. Also favors pines, especially in the Ryukyu Islands. Rustles about loudly when feeding. Deep call and slow moaning song may recall the everyday Rock Pigeon.

Violet Woodhoopoe

Violet Woodhoopoe

Phoeniculus damarensis

An elongated black bird with a coppery-purple metallic sheen and a long, decurved red-orange bill. The juvenile has a dark bill, but is often in the company of adults. The species flies heavily with the white-tipped tail dangling. Pairs and groups of 3-12 are highly social, occupying arid savanna, woodland, and riverine forest along the Namib escarpment, where they nest and roost in natural cavities. They clamber in trees, probing bark and crevices for insects and small vertebrates, and communicate using a strong cackling chatter that is almost maniacal. The almost identical Green Woodhoopoe (with which this species sometimes hybridizes) only differs from Violet Woodhoopoe by having a glossy-greenish (not coppery-purple) metallic sheen.

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