Red-eared Parakeet
Pyrrhura hoematotis
Green parakeet with a long red tail, blue wings, and red ear patch. Mostly seen in large flocks flying, eating fruits, or perching quietly in trees. Common in cloud forest and forest edges within its limited range. Voice similar to related species. Similar in flight to Painted Parakeet, but differs in having smaller red belly patch with green chest and head; distinguished from Rose-headed Parakeet by lack of red crown and lack of white patch in wings. Endemic to Venezuela in the Coastal Cordillera and a small area at the north end of the Andes.
识别特征
The blood-eared parakeet is about 25 cm (9.8 in) long and weighs 64 to 74 g (2.3 to 2.6 oz). The sexes are the same. Adults of the nominate subspecies are slaty gray from forehead to mid-crown, with bare white skin around the eye and bright terracotta ear coverts that give it its English name. Their nape feathers are green with yellow edges and the rest of their upperparts are green. Their throat, the sides of their neck, and their upper breast are yellow-green with grayish feather edges giving a scaly appearance. The rest of their underparts are green with some reddish brown on the belly and bluish green undertail coverts. Their wing is mostly green with blue primaries. Their tail's upperside is brownish red with green feather tips; its underside is coppery. Subspecies P. h. immarginata has a green crown and nape and reduced scaling on the sides of the neck.
分类信息
The blood-eared parakeet has two subspecies, the nominate P. h. hoematotis (Souancé, 1857) and P. h. immarginata (Zimmer & W.H. Phelps, 1944).
- 学名
- Pyrrhura hoematotis
- 命名信息
- Souancé, 1857
- 目
- Psittaciformes
- 科
- Psittacidae
- 属
- Pyrrhura
分布与栖息地
The nominate subspecies of the blood-eared parakeet is found in the Venezuelan Coastal Range between the states of Aragua and Miranda. P. h. immarginata is found in the Andes of southeastern Lara state. The species inhabits the interior and edges of cloudforest and secondary forest, wooded savanna, and clearings with scattered trees. In elevation it mostly occurs between 1,000 and 2,000 m (3,300 and 6,600 ft).
- 迁徙
- Vertical migration
行为
In the dry season some blood-eared parakeets move into lower elevation semi-deciduous forest.<p>The blood-eared parakeet typically forages in small flocks in the forest canopy. Its diet includes fruits, seeds, flowers, and possibly insect larvae.<p>The blood-eared parakeet nests in the wet season centering in August; nothing else is known about its breeding biology.<p>The blood-eared parakeet's most common call is "a series of harsh notes, e.g. “krree krree krree” " that is given both from a perch and in flight. Perched birds also call with single "kurree", "kurruk", or "krreekuk" notes, though perched birds are often silent. Flocks in flight "call frequently and simultaneously, producing a noisy, harsh chattering."
保护状况
- 种群趋势
- declining
照片
分布
鸟叫声
其他鸟类
Cape Verde Swift
Apus alexandri
Small endemic swift of Cape Verde. Smaller and more gray-brown compared to other swifts, with prominent whitish throat patch. Note shallow forked tail. Flight faster and more fluttering than Common Swift and the closely-related Plain Swift. Calls very similar to Common Swift, but slightly higher-pitched.
Keel-billed Toucan
Ramphastos sulfuratus
Large unmistakable toucan with a huge, rainbow-colored bill. Often seen in pairs, but not usually in groups like aracaris. Flies with a few flaps followed by a swooping glide, sometimes high over the forest canopy, and looks like a ‘flying banana.’ Heard more often than seen: ‘song’ is a far-carrying, frog-like croak, repeated steadily. Despite its large size and bright colors, can be difficult to see in leafy canopy, where it moves deliberately in search of food.
Velvet Scoter
Melanitta fusca
Large scoter, with distinctive white patch on wing. Dark chocolate-brown overall; males are darker than females and have small white mark under eye. Note bill pattern: mostly yellow with a dark knob on top and a subtle pinkish tip. Females have two rounded white patches on face. Breeds on ponds, lakes, or rivers in woodland or tundra across much of northern Europe. Winters mainly in coastal waters, sometimes in large flocks. Occasionally found on large inland lakes during migration. Dives frequently, feeding on mollusks and crustaceans.
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。