South Georgia Diving-Petrel

Pelecanoides georgicus

A very small, chunky petrel. Note the short broad wings and the pale white throat and underside. Look for whitish rump patches and gray feathering behind the eyes. Breeds on islands in the circumpolar subantarctic zone. Most populations nest on rocky slopes or flat land, but the population on Codfish Island, New Zealand, nests in burrows within unstable sand dunes no more than 100 meters from the sea; this population is sometimes split as a different species. Difficult to distinguish from Common Diving-Petrel at sea due to subtlety of plumage differences.

分类信息

学名
Pelecanoides georgicus
命名信息
Murphy & Harper, 1916
Procellariiformes
Pelecanoididae
Pelecanoides

分布与栖息地

迁徙
Resident species

保护状况

种群趋势
declining

照片

分布

其他鸟类

Black-crowned Antshrike

Black-crowned Antshrike

Thamnophilus atrinucha

Uncommon in tropical lowlands, mainly in forest borders, plantations, open woodlands, and second growth. Mainly forages at low to middle levels and, like many antbirds, often in pairs, which keep in touch by singing. Male is gray overall with a messy blackish cap, blackish wings with white wingbars and edgings, and white-tipped black tail. Female has similar wing and tail pattern, but is drab brownish overall, paler on underparts. Formerly known as Western Slaty Antshrike.

Golden-crowned Sparrow

Golden-crowned Sparrow

Zonotrichia atricapilla

Large, long-tailed sparrow. Look for black stripes bordering yellow crown, especially obvious on breeding adults. Immatures are browner but still show yellow in the center of the crown. Often looks scruffy and not as crisp as White-crowned Sparrow. Breeds in low, shrubby areas of tundra or at edges of boreal forest. Frequents forest edges, backyards, and scrubby areas in winter and migration. Often in flocks with White-crowned Sparrow. Forages on the ground and in low vegetation for seeds and insects. Visits feeders.

Seram Masked-Owl

Seram Masked-Owl

Tyto almae

A little-known barn-owl species restricted to the island of Seram. The pale buff face, surrounded by a heart-shaped thick black facial disk, is characteristic of this owl family. Note the dark-capped appearance and the crown flecked with white streaks. Underparts are entirely buff with widely scattered, well-separated dark spots. Upperparts, nape, and crown are dark and cryptically patterned, with buff background checkered with extensive dark markings and scattered with indistinct pale spots. Specimen collected in wet montane forest. Distinctive: the only barn-owl on Seram. Recently described; only a few records. Screaming calls reported from captive bird.

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