Black-banded Fruit-Dove
Ptilinopus alligator
Very large black-and-white forest pigeon, found as singles or small groups in large fruiting trees beside sandstone escarpments in the Kakadu National Park region of the Northern Territory. Generally hard to find. Yellowish-white head and chest, black breast band, gray belly, dark gray back and wings, and pale tip to blackish tail. Compare Torresian Imperial-Pigeon, an almost entirely white bird, with the exception of black outer wing and black tail tip. Loud, slow, repeated booming call.
分类信息
- 学名
- Ptilinopus alligator
- 命名信息
- Collett, 1898
- 目
- Columbiformes
- 科
- Columbidae
- 属
- Ptilinopus
分布与栖息地
The species is endemic to Australia, where it is restricted to the western edge of the Arnhem Land escarpment. Patches of monsoonal rainforest.
- 迁徙
- Resident species
保护状况
- 种群趋势
- stable
照片
分布
鸟叫声
其他鸟类
Titicaca Grebe
Rollandia microptera
Endangered grebe found mainly in and around Lake Titicaca in southern Peru and western Bolivia; rare on other large lakes in the high Andes of Bolivia. Rather bulky compared to other Andean grebes, with a colorful yellow-and-red bill and a yellow eye-ring. Breeding birds have white throat, cheeks, and foreneck contrasting with cinnamon crown and hindneck. Nonbreeding birds are paler and more washed-out, with less cinnamon in the plumage. Inhabits lakes with reedbeds and floating vegetation.
Dusky Broadbill
Corydon sumatranus
Strange-looking bird with predominantly dark plumage, a pale “bib,” and an enormous, deep-set pink bill. Its long body and bulky build makes it seem more like an aberrant roller than a large broadbill. Forages like a roller, frequently making forays from a perch, but much more social, often being encountered in noisy medium-sized groups. Found in forests from lowlands up into the highlands, typically in wetter areas. Gives many different calls, including an ascending series of squeaky notes, as well as mellow single notes and less pleasant-sounding croaks and rattles.
Red-faced Guan
Penelope dabbenei
Mostly arboreal guan endemic to the semi-humid forest with Podocarpus and alders of the mid-elevation east Andes in southern Bolivia and northeast Argentina. Often in ravines and river basins. The sympatric Dusky-legged Guan is more common, but shows grayish-blue skin around the eye. Tends to perch high in trees, singly or in pairs, and often found by far-carrying vocalizations given from high in trees. Note pale supercilium, dull pinkish legs, exposed red orbital skin and wattle.
开始您的观鸟之旅
在户外识别鸟类，并在下一次观察时随手查阅鸟类图鉴。