Scaly-naped Pigeon
Patagioenas squamosa
A large dark pigeon of forests with a proclivity for perching high in trees while still not in clear view. Found throughout a variety of forested habitats at most elevations, generally most common in intact primary lowland and montane forest, but can be seen along a variety of forest edge and secondary forest types. Dark-slate gray body differs from the Plain Pigeon, which is distinctly paler, and it lacks the white crown of White-crowned Pigeon. It is somewhat skittish in most areas, perhaps due to hunting and is often first detected by a loud flapping of wings as it takes flight or by its low-pitched “wooo hooo” and “wudu-hoo hoooooo” songs.
识别特征
The scaly-naped pigeon is a large slate grey pigeon (14–16 in), with maroon coloured plumage around the neck. The plumage on the species' nape appears scaly, explaining both the common and scientific names of the species. There is a bare patch of skin which surrounds the birds red eyes; this patch tends to be reddish in males and more yellow in females. The legs and the base of the bill of the species are red, while the remainder of the bill is light coloured.
分类信息
- 学名
- Patagioenas squamosa
- 命名信息
- (Bonnaterre, 1792)
- 目
- Columbiformes
- 科
- Columbidae
- 属
- Patagioenas
分布与栖息地
The range of the scaly-naped pigeon includes both the Greater Antilles (except for Jamaica and the Bahamas) and the Lesser Antilles. The species tends to occur in rainforests, however they may also be found in drier lowland woodlands; the species is locally common near human settlements. The biodiversity of the species is threatened due to hunting in regions of the Caribbean, especially considering their high abundance in Puerto Rico. This species has also declined due to hurricanes, affecting the vegetation and environment of their surroundings, leading to a decline in population.
- 迁徙
- Resident species
行为
Scaly-naped pigeons are usually found alone or in small groups. They feed in trees and on the ground and often mix with the Rock dove, Eared dove and the Zenaida dove. Like most doves they are wary and will flee if they feel in danger.<p>The scaly-naped pigeon lays one to two eggs in a nest constructed mostly in trees.<p>The species feeds primarily on the fruits and seeds of trees.
保护状况
- 种群趋势
- declining
照片
分布
鸟叫声
其他鸟类
Blue Mockingbird
Melanotis caerulescens
Not closely related to Northern Mockingbird. Skulking and heard far more often than seen, this fairly large and ample-tailed songbird might be better named "denim catbird" for its overall dull blue plumage, mewing calls, and retiring behavior. Favors thickets, dense scrubby woodlands, and forest understory in foothills and highlands; locally to western lowlands in winter. Tosses leaves on the ground and also feeds at all levels in dense fruiting bushes and trees. Most often seen in short flights across roads or trails from cover to cover. Voice notably varied.
Brown Nunlet
Nonnula brunnea
Small puffbird found in in lowland rainforest east of the Andes in Ecuador, northern Peru, and southern Colombia. It has brown upperparts, buffy underparts, and a thin orange eye-ring. The bill is impressively large compared to the overall size of the bird, with long bristles at the base. It inhabits lower to middle levels of the forest, where it perches quietly before sallying out after prey. Typical song is a series of ten or more soft, mellow whistles.
Cinnamon Flycatcher
Pyrrhomyias cinnamomeus
Bright rufous flycatcher of the Andean subtropical zone. Fairly small size, entirely cinnamon underparts, brown back, and bright rufous wing patch render this species distinctive. Usually found in pairs, perched conspicuously at the edge of the cloud forest. Sexes alike. Voice is also a good way to detect this species: listen for the sputtering, slightly descending trill. The subspecies found in Venezuela and northern Colombia is even brighter cinnamon than its southern counterparts, especially on the back and wings.
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。